Union City, CA

Adult Dogs for Adoption in Union City, CA: 30 Grown-Up Dogs Looking for a Home

Adult Dogs up for adoption near Union City, CA

Rescues and shelters within 25 miles of Union City have 270 adult dogs up for adoption. Here are the 30 newest, each with photos, their story and how to reach the rescue looking after them.

Adult dogs usually wait longer for homes than puppies, but their personalities are already settled, so you know just what you're getting: a couch companion, a running partner or a gentle family dog.

1. Daisy

Young (3 years) · Female · Dachshund / Terrier / Mixed (short coat) · 24 mi from Union City

Meet Daisy!

At just 28 lbs, Daisy is a little bundle of sweetness with a big heart! She’s approximately 2–3 years old, and while her breed is anyone’s guess, her wonderful personality is no mystery.

Daisy is a friendly, social, easygoing girl who loves being around her people. She’s gentle and relaxed with both people and dogs, and has done wonderfully with the dogs she’s met so far. She’s even discovering the fun of playing tug-of-war with her canine friends!

Read more about Daisy

She’s affectionate without being demanding and loves being close to her humans. Belly rubs, cuddles, doggy kisses (she might even try to sneak you a little kiss on the lips!), and simply hanging out together are right up her alley.

Daisy enjoys walks, car rides, running at the park, and rolling around in the grass. She’s also a lovely houseguest: fully potty trained, crate trained, sleeps well through the night, and is beginning to enjoy playing independently with her toys.

She’s not particularly food-motivated and would much rather have your company, but peanut butter, cheese, or a little broth on her kibble can certainly get her attention!

And good news for cat lovers: Daisy has been tested with cats in a home environment and passed her cat test!

Daisy would do well in an active household, with or without another friendly dog. She’s an adaptable, affectionate girl who would love a family to call her own.

If you’re looking for a sweet, gentle, 28-lb companion who will happily share your walks, your couch, and probably a few kisses, Daisy might just be your girl! ❤️

Please help us learn more about you & your household by submitting an application : www.tinyurl.com/AdoptMeNow

  • Good with kids
  • Good with dogs
  • Good with cats
  • House-trained
Adopt Daisy fromOne Planet RescueSan Jose, CA · listed Nov 2

2. Kiara

Young (4 months 19 days) · Female · Pit Bull Terrier (short coat) · 20 mi from Union City

Hello there, I am Kiara! I am a 5 month old, spayed, pit bull puppy who will grow to be around 65-70lbs as an adult. I am a little shy in the beginning and need some time to adjust to new things but I warm up quickly! Once I'm familiar, I am a fun loving, energetic, goofy girl who is always ready for an adventure! I love to run around, play, and shower my favorite people with love and affection. I am still learning about the world around me, so I'm hoping for a loving family who can patiently teach me all the things a growing girl like me needs to know! I am looking for my forever family who has plenty of time for playtime, training, adventures and cuddles! If you are ready for a super fun, high energy, sweet dog, please bring your whole family and any resident dogs to meet me!

Read more about Kiara

Kiara ID#A0997370

Adopt Kiara fromPeninsula Humane Society & SPCABurlingame, CA · listed Nov 1

3. Kelso

Adult (2 years 11 months) · Male · German Shorthaired Pointer (short coat) · 23 mi from Union City

Kelso is a handsome 3-year-old male GSP who’s in need of just the right home. Are you that special person? Help us figure out if you’re the right fit! You . . .

Read more about Kelso

Want to help a dog that’s been through a lot
Won’t demand much of him
Are OK with an aloof dog
Don’t mind that he doesn’t cuddle
Understand dog body language, communication, and handling sensitivities
Are experienced with high-energy / hunting breeds
Live in a rural or uncrowded suburban area
Have a quiet adult-only household without a lot of comings and goings
Have a secure yard where he can poke around to his heart’s content
Are willing to provide enrichment and training, with rescue’s support

If you tick most of the boxes, we’d love to hear from you!

Kelso enjoys running!

Other notes: Dog selective - may be OK with a well-socialized dog (female preferred) and controlled introductions.

Adoption fee: $425 (includes a post-adoption training allowance).

Our adoption process begins with our adoption questionnaire: https://norcalgsprescue.org/adoption-questionnaire/

(Please note that we adopt primarily within Northern California and our minimum age for kids is 6)

If you'd like to see what Kelso's been up to, check out his posting in the Available Foster Dogs section: https://norcalgsprescue.org/available-dogs/. That's where you'll find all the latest info about all of our available dogs.

  • No young kids
  • Good with dogs
  • No cats
Adopt Kelso fromNorCal German Shorthaired Pointer RescueMenlo Park, CA · listed Oct 31

4. Alvin

Adult (3 years 11 months) · Male · German Shorthaired Pointer (short coat) · 23 mi from Union City

At 4 years old and 61 pounds of pure muscle, Alvin is a GSP in his prime: smart, athletic and ready for adventure. He also has an excellent “off switch” and a soft spot for a good snuggle.

Inside the house, Alvin is calm and very affectionate. His foster mom says he “melts in your hands” when you scratch his ears. He loves to cuddle, nap, and be close to his people. Once he’s outside, his (typical GSP) energetic side comes out. He loves long walks and would be a great partner for a runner, hiker, or anyone who wants a four-legged companion on outdoor adventures.

Read more about Alvin

Alvin LOVES people. Kids, teens, grandparents, even a party of 20+: he’s happy to meet everyone. Our trainer has been impressed by his manners: he greeted her politely without jumping, sat when asked, and was curious about her treats without being pushy. She called him “extremely biddable,” so he should be a joy to train with food and affection as rewards.

He also adores his foster family’s Sphynx cat. He’s curious about cats outside and has a strong GSP prey drive for birds and squirrels, so a feline sibling could work depending on the cat.

Alvin’s road to rescue was a hard one. He was found injured on the side of a road, then moved between several short-term foster homes. With all that stress, he had a rough start with other (resident) dogs. Our trainer describes him as “a mature and skilled dog communicator”: he’s clear about when he needs space, and he does best with people who read and respect his signals.

Alvin’s ideal home:

Active people who want an athletic dog for walks, runs, outdoor fun, and are able to keep up with his energy
Adopters who understand dog body language, or want to learn, and will keep up with training (leash skills, recall, impulse control)
Only dog at this time. A second dog in the home may be considered in the future
A tall, secure fence (he has cleared 6′ fences!) or a jump-deterrent like a coyote roller

Alvin has been through a lot. What he needs now is a stable home where he can settle in and be the loving, cuddly companion he already is.

Other notes: Alvin is likely able to live successfully with cats. Dog-savvy kids are preferred. He is able to be around other dogs if supervised but not yet ready to live with another dog.

Adoption fee: $425 (includes a post-adoption training allowance). Training will be required.

Our adoption process begins with our adoption questionnaire: https://norcalgsprescue.org/adoption-questionnaire/

(Please note that we adopt primarily within Northern California and our minimum age for kids is 6)

If you'd like to see what Alvin's been up to, check out his posting in the Available Foster Dogs section: https://norcalgsprescue.org/available-dogs/. That's where you'll find all the latest info about all of our available dogs.

  • Good with kids
  • Only dog
  • Good with cats
Adopt Alvin fromNorCal German Shorthaired Pointer RescueMenlo Park, CA · listed Oct 31

5. Scruff

Adult (2 years) · Male · Dachshund / Mixed (long coat) · 20 mi from Union City

Hi there! My name is Scruff. I am a 2-year-old, neutered male, long-haired Dachshund mix who currently weighs about 13 lbs. While I'm a bit on the shy side at first, give me time and I will show to have a level of sweetness that will sweep you off your feet. I do have a thing for exploring when I'm out and about in the world, but once I'm done enjoying the best snifaris, I will certainly relax for the loveliest of pets to my handsome coat. I'm still working on my doggy social skills and may do best as an only dog with a family with kids 10 years or older. If you're interested in adding me to your home, please bring in the entire household, including any mellow, well-matched resident dogs to meet with me.

Read more about Scruff

Scruff ID# A0997543

Adopt Scruff fromPeninsula Humane Society & SPCABurlingame, CA · listed Oct 29

6. Max

Adult (1 year) · Male · Chihuahua / Mixed (short coat) · 20 mi from Union City

Hello there! My name is Max! I am a 1-year old, neutered male chihuahua mix that currently weighs about 15lbs. I am known to be quite the friendly little guy, but I do start off a bit shy. Once I warm up, my sweet, affectionate personality comes out. While I get along great with my human friends, I am still working on my doggie social skills, and would prefer to be the only dog in the household. If you're interested in adding a charmer like me to your family, just be sure to have everyone in the household come meet me before you take me home with you!

Max ID#A0997348

  • Only dog
Adopt Max fromPeninsula Humane Society & SPCABurlingame, CA · listed Oct 27

7. Scout

Young (8 months) · Male · Australian Shepherd / Collie / Mixed (medium coat) · 20 mi from Union City

Hi there friends, my name is Scout! I'm energetic, adorable 8-month old, neutered male Australian Cattle Dog Mix. I'm still growing and could be between 55 to 68 lbs. as an adult. I'm a silly and playful young fellow that is working on new skills and can't wait to get out into the world and learn even more. If you are looking to add some puppy vibes into your life, please be sure to bring the entire household including any resident dogs, so I can say a proper hello before joining the family.

Scout ID# A0996572

Adopt Scout fromPeninsula Humane Society & SPCABurlingame, CA · listed Oct 27

8. Milton

Adult · Male · Terrier / Mixed · 17 mi from Union City

Milton – Affectionate, Curious, and Easygoing

Meet Milton, a 5.5-year-old, 58-pound Terrier mix who enjoys exploring the world one sniff at a time and getting plenty of affection along the way!

Read more about Milton

Sniffari Enthusiast: Milton loves investigating all the fascinating smells around him. He pulls moderately on leash and is working on his walking manners, so he’ll appreciate a little patience and continued practice as he learns to stroll more politely.
Scritch-Seeking Sweetheart: Milton may come over and back his adorable butt right up for some scratches when his person sits near him! He clearly appreciates affection and knows how to make a polite request for attention.
A Clever, Well-Mannered Cookie: Milton knows “sit” and takes treats gently. Milton may look at other dogs during walks, but he’s easily redirected with treats and kissy noises.

Milton would do best with appropriately matched dogs or as a solo dog with well-matched canine friends.

Adopt Milton fromOakland Animal ServicesOakland, ca · listed Oct 25

9. Kaiski

Young (5 months 18 days) · Male · German Shepherd Dog / Pit Bull Terrier / Mixed (short coat) · 20 mi from Union City

Hello there everyone, my name is Kaiski! I am a 5 month old, neutered male German Shepherd/Pit mix, who could weigh between 80-90lbs as an adult. I am a young pup who only has 3 legs, but that doesn't stop me from being an energetic puppy who loves to run around and play! I am a typical puppy who still has a lot to learn, especially learning how to share my favorite toys and treats with others. I'd love to go to a home who is experienced with high energy big dogs like myself, who plans to give me training, socialization, and of course all of the love that I can get. Come down and ask to meet me!

Kaiski ID#A0994973

  • No young kids
  • Special needs
Adopt Kaiski fromPeninsula Humane Society & SPCABurlingame, CA · listed Oct 23

10. Skipper

Young · Male · Terrier / Mixed · 17 mi from Union City

Skipper – Affectionate, Curious, and Clever

Meet Skipper, a charming 2-year-old Terrier mix weighing 40 pounds! This sweet boy enjoys exploring his surroundings, discovering interesting smells, and soaking up attention from his favorite people.

Read more about Skipper

Sniffari Specialist: Skipper loves exploring the yard and investigating all the fascinating smells along the way. He may pull excitedly on leash, but his size makes him very manageable.
A Clever Cookie: Skipper knows how to sit and shake for a treat! He also follows treat lures for “paws up,” making training a fun way to build your bond and keep his mind engaged.
A Certified Lovebug: Skipper leans into pets with a wagging tail and may nudge your hand when you stop, reminding you when he’d like a little more affection!
Learning to Navigate Dog Greetings: Skipper may occasionally pull toward or bark at other dogs. With positive guidance, and continued practice, he’s working on polishing his social skills.

Skipper would do best with appropriately matched dogs or as a solo dog with well-matched canine friends.

Adopt Skipper fromOakland Animal ServicesOakland, ca · listed Oct 23

11. Raven

Young · Female · American Pit Bull Terrier / Mixed · 17 mi from Union City

Meet Raven, an 11-month-old, 34-pound Pit Bull Terrier mix!

- Affectionate: Enjoys pets, attention, and greeting people.
- Treat Motivated: Takes treats gently and knows “sit.”
- Dog Social: Enjoyed running alongside another dog and may do well with a compatible match.
- Still Learning: Can be hesitant in the shelter and needs patience with transitions and continued training.

Raven is looking for a patient home where she can build confidence, practice her manners, and grow into a wonderful companion!

Adopt Raven fromOakland Animal ServicesOakland, ca · listed Oct 21

12. Angus

Young · Male · Unknown breed (medium coat) · 17 mi from Union City

This dog is available to meet by appointment only.

Angus is a 14-pound, 1-year-old small mixed-breed dog with a medium-length black coat. He can be fearful and avoidant of handling, and leashing can be difficult. Treats and a patient, unhurried approach help him warm up, but he will need time and space to build trust. He shares a kennel and attends playgroups with other small male dogs. Angus needs a patient adopter who understands fearful dogs and is willing to work at his pace. A home without young children would be best

Please submit an adoption questionnaire to meet him.

  • Good with dogs
Adopt Angus fromOakland Animal ServicesOakland, ca · listed Oct 18

13. Luna

Young · Female · Terrier / Hound / Mixed · 15 mi from Union City

Personality
: sweet, playful

Breed:
terrier/hound mix

Age
: est DOB 7/2026

​​Weight:
​​Sex: female

Super sweet
Playful, loves toys and dogs

Www.coppersdream.org

If you are interested in adopting this dog please visit this link to get the adoption process started.

We hold adoption events from San Francisco to the South Bay. Most dogs will be ready to go home the day of the adoption event. We accept credit cards and cash for our adoption fees. While adoption events are a great showcase for these amazing dogs, you don't need an adoption event to adopt a dog. Check out our adoptable pups, submit an application, and then meet them at their foster home!

Read more about Luna

We try to post the dogs that are attending on Facebook before the event, please visit and like us on Facebook.

To View other dogs up for adoption please visit our website.

Adopt Luna fromCoppers DreamSunnyvale, ca · listed Oct 18

14. Banjo

Young · Male · Terrier / Hound / Mixed · 15 mi from Union City

Personality
: sweet, playful

Breed:
terrier/hound mix

Age
: est DOB 7/2026

​​Weight:
​​Sex:
fe
male

Super sweet
Playful, loves toys and dogs

Www.coppersdream.org

If you are interested in adopting this dog please visit this link to get the adoption process started.

Read more about Banjo

We hold adoption events from San Francisco to the South Bay. Most dogs will be ready to go home the day of the adoption event. We accept credit cards and cash for our adoption fees. While adoption events are a great showcase for these amazing dogs, you don't need an adoption event to adopt a dog. Check out our adoptable pups, submit an application, and then meet them at their foster home!

We try to post the dogs that are attending on Facebook before the event, please visit and like us on Facebook.

To View other dogs up for adoption please visit our website.

Adopt Banjo fromCoppers DreamSunnyvale, ca · listed Oct 18

15. Deku

Adult · Male · Doberman Pinscher / Mixed · 17 mi from Union City

Meet Deku, a big, playful Doberman mix with a love for toys, treats, and affection! This 4-year-old boy enjoys exploring his surroundings, chasing after squeaky toys, and showing off his sit command. He’s also a fan of pets and will happily lean in for attention, nudging your hand when he’d like more. Deku has spent the last four years with his previous family and is now looking for a new home after a housing change.

Read more about Deku

Deku can be anxious in the shelter and is a strong puller on leash, especially when he sees other dogs. He has shown the ability to disengage and move on during dog introductions, and he may do well with a compatible canine friend after thoughtful introductions. He could also enjoy being the only dog in the home, with opportunities to socialize with suitable dog friends.

Deku would benefit from a family ready to help him build confidence and practice leash skills using patience and positive reinforcement. He has also received treatment for an ear infection and recently had a skin mass removed, so his adopter should review his medical disclosures and follow up with their veterinarian. If you’re looking for a fun, affectionate companion and are ready to help a big guy settle into his next chapter, Deku would love to meet you!

Adopt Deku fromOakland Animal ServicesOakland, ca · listed Oct 16

16. Prissy

Adult (1 year 1 month) · Female · Siberian Husky (short coat) · 22 mi from Union City

Meet Prissy — A Canine Beauty with a Heart Full of Promise!

What a beautiful pup! At just 13 months old, Prissy is already shining bright. This gorgeous girl has a wonderful sense of self-confidence and seems ready to take on the world!

Life hasn’t exactly given Prissy the best start. She was dumped in Modesto and arrived in rescue battling a parasite infestation, which NorSled is taking care of. Despite it all, this girl is moving forward with her head held high and her future looking brighter every day.

Read more about Prissy

Prissy is a smarty-pants who learns quickly and is eager to pick up new skills and commands. With her intelligence, confidence, and loving nature, she has all the makings of a wonderful companion. We can picture her becoming your cuddly best friend, your adventure buddy, and the beautiful girl who turns heads wherever she goes!

At this stage in her young life, Prissy is still learning how to navigate relationships with other dogs and develop the social skills that will help her feel comfortable and confident around them. She's on her way, and with patient guidance, positive experiences, and continued learning, she has so much potential.

Currently weighing about 46 pounds, Prissy is a little on the thin side after life on the streets, but she's getting the care she needs. She's vetted and ready to begin her next chapter!

Could Prissy be the missing piece in your life? This special girl has already overcome a rough beginning, and now it's time for her to discover the joys of a loving home, new adventures, and a human who believes in her.

Contact NorSled to meet Prissy. Her next adventure — and her happily-ever-after — could start with you!

  • Good with dogs
  • No cats
Adopt Prissy fromNorthern California Sled Dog RescueWalnut Creek, CA · listed Oct 16

17. Biscuit

Adult (3 years) · Female · Chihuahua / Mixed (short coat) · 25 mi from Union City

Biscuit is about 3 years old and 8 pounds.

B

Read more about Biscuit

iscuit is such a lover. She takes a little to warm up but once she bonds she bonds quickly and shows it- she loves deeply with wiggles to match. Her potty training is going great' she learned quickly how to use the doggy door. She loves her morning walk but also is very content to do a quick potty and snuggle. She’s gotten along well with the resident dog, sometimes being a bit bossy, but at others wanting to play. She’s easy but prefers avoiding the big dogs and is choosy of small dogs. She’s very easy to handle and allows you to dress her up in cozy sweaters. She’s working on basic commands and just learned sit! When left alone it appears she’s done well- by herself and left with our resident dog. She has also shown a recent interest in toys and loves her lamb chop. She really is such a little love and someone will be very lucky to have her in their forever family.

Grateful Dogs Rescue incurs substantial veterinary and other expenses in rescuing our dogs. In order to recoup some of these costs, we request a tax-deductible donation for each adoption. The suggested donation for Biscuit is $300.

If you are interested in adopting Biscuit, please complete our online adoption application at
https://www.gratefuldogsrescue.org/adoption-process/

. One of our volunteers will get back to you. Adoptions are local, confined to the SF Bay Area.

See our other available dogs at
https://www.gratefuldogsrescue.org/available-dogs/

  • No young kids
  • Good with dogs
  • House-trained
Adopt Biscuit fromGrateful Dogs RescueSan Francisco, CA · listed Oct 16

18. Silas

Young · Male · Pit Bull Terrier / Mixed · 17 mi from Union City

Meet Silas, a sweet 3-year-old pup who loves a little affection once he gets to know you! This handsome boy was found as a stray, and his finder shared that he happily rolled over for belly rubs before hopping into the car for a ride. At the shelter, Silas has shown that he may need a little time to warm up, but gentle encouragement and a kind approach bring out his softer side. He enjoys being petted and has even rested his head in a handler’s hands for some chin scratches.

Read more about Silas

Silas enjoys exploring at his own pace and has been calm and non-reactive around other dogs. During introductions, he mostly did his own thing, occasionally stopping to sniff his canine companions. He may do well with a compatible dog friend or as a solo pup with opportunities to socialize.

Silas is still getting comfortable with the shelter environment, so he’ll benefit from a patient adopter who can give him time to settle in and help him build confidence. He can pull strongly on leash, so continued practice with positive reinforcement will help him develop good walking skills. If you’re willing to let a shy guy come out of his shell at his own pace, Silas could be a rewarding companion!

Adopt Silas fromOakland Animal ServicesOakland, ca · listed Oct 15

19. Periwinkle

Young · Male · Belgian Shepherd Malinois / Mixed · 17 mi from Union City

Meet Periwinkle, a sweet young Malinois mix who loves being close to his people! This 1-year-old, 67-pound boy may be a little unsure of his surroundings at first, but he quickly seeks out affection and reassurance from the people walking with him. He enjoys leaning into pets, nudging hands for more attention, and sticking close by your side. He's still figuring out treats and toys, but he's already shown that companionship is a pretty great reward!

Read more about Periwinkle

Periwinkle also has a playful side. During introductions, he enjoyed interacting and playing with other dogs, using his paws to invite them into the fun. He may enjoy a well-matched canine companion or be happy as your one-and-only with opportunities to make dog friends.

As a young dog, Periwinkle is still learning his manners and can get excited about greeting people by putting his paws up on them. He'll benefit from a patient adopter who can help him build confidence, practice leash skills, and learn new things through positive reinforcement. If you're looking for an affectionate sidekick who wants to be close to his favorite people, Periwinkle could be your guy!

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Adopt Periwinkle fromOakland Animal ServicesOakland, ca · listed Oct 14

20. Abby

Adult · Female · Bulldog / Mixed (short coat) · 22 mi from Union City

Abby is a 4 yr old, 70lb chunky snorty, shorty gal! She is sweet and friendly with everyone and could probably live in a home with kids. She is aloof around other dogs and not reactive on walks. She doesn't have a lot of stamina but enjoys a nice neighborhood stroll. Abby is not a fan of being left alone, so she would love to go to a home with someone that is retired or works mostly from home. Her fosters are currently working on crate training.

  • Good with kids
  • Good with dogs
  • House-trained
Adopt Abby fromCalifornia Pitbull RescueBerkeley, CA · listed Oct 13

21. Max

Adult (3 years 1 month) · Male · Alaskan Malamute (short coat) · 22 mi from Union City

Max is a delightful boy whose owner sadly passed away which left Max was living alone in the backyard and being fed every two days by neighbors for several weeks. He is friendly and affectionate, gentle, but busy, crowded places can feel a little overwhelming for him. Max is a bit shy at first and may not have had many opportunities to explore the world, so he is still building his confidence.

With love, patience, and gentle guidance, Max is sure to blossom into an exceptional companion. He gets along well with other dogs his size and is learning how to be part of a pack. Every day he shows a little more of his sweet personality.

Read more about Max

Max will delight you with his gentle spirit, loyal heart, and quiet charm. If you're looking for a devoted friend who simply needs someone to believe in him, Max may be the perfect match.

  • Good with dogs
  • No cats
Adopt Max fromNorthern California Sled Dog RescueWalnut Creek, CA · listed Oct 12

22. Snow

Adult · Female · Siberian Husky (short coat) · 22 mi from Union City

Snow is a sweet-natured, affectionate dog who loves people and enjoys being part of the family. She has been wonderful with adults and children and has gotten along extremely well other dogs her own size. She tends to be quite submissive. Her previous foster reported while staying in my backyard, she rarely barked, dug holes, or was destructive.

Read more about Snow

Snow’s one serious placement requirement is that she must be the only pet in a home without cats or other small animals. She has a very high prey drive. Her behavior appears to be related to prey drive rather than aggression toward people or larger dogs, as she has consistently been affectionate and social with both. Snow is delightful and her spunky attitude makes her charm quite endearing!

  • Good with dogs
  • No cats
Adopt Snow fromNorthern California Sled Dog RescueWalnut Creek, CA · listed Oct 12

23. Odin

Adult · Male · Husky / Mixed · 17 mi from Union City

Meet Odin, a handsome Husky mix who loves affection and leaning in for pets! At 6 years old and 57 pounds, he enjoys exploring his surroundings, sniffing on walks, and spending time with his people. He’s happy to entertain himself but will gladly come over for attention when he’s ready. Odin has also had calm, friendly interactions with other dogs and could enjoy a compatible canine companion or make friends on outings.

Read more about Odin

Odin is still working on his leash skills and can pull quite hard, so he’ll benefit from patient, reward-based training. He’s currently underweight, and while a shelter vet found no immediate medical cause, he’ll need a follow-up health exam after adoption. If you’re looking for an affectionate companion to explore the world with, Odin could be your guy!

Adopt Odin fromOakland Animal ServicesOakland, ca · listed Oct 10

24. Jetty

Young · Female · Unknown breed · 17 mi from Union City

Jetty – Playful, Energetic, and Affectionate

Meet Jetty, a fun-loving young pup with energy to spare and plenty of affection to share! At 1 year old and 59 pounds, she’s an enthusiastic companion who brings a playful spirit wherever she goes.

Read more about Jetty

Ready, Set, Play! Jetty loves running around in the yard and playing fetch. She may need a little convincing to return the ball, but she’s happy to keep the fun going!
Smart Cookie: She sits for treats, and even offered her paw without being asked! She’s easy walk at the shelter, and reported to be crate trained.
Professional Cuddle Bug: Jetty leans in for extra pets and rubs, and she may roll onto her back to invite belly rubs.
Dog social: In playgroups, Jetty enjoys high-speed chase games and wrestling with compatible canine friends.

Jetty will be a wonderful match for an active home ready to channel her youthful energy into play, training, and affection. She’ll do best with appropriately matched dogs or as a solo dog with well-matched canine friends.

Adopt Jetty fromOakland Animal ServicesOakland, ca · listed Oct 10

25. Goose

Adult (1 year) · Male · Pit Bull Terrier / Mixed (short coat) · 20 mi from Union City

Hello there, my name is Goose!

Read more about Goose

I'm a one year old, neutered, Pitbull mix, who weighs about 62lbs. I'm a sweet and good natured guy that has moments of being a bit of a rascal. I can't help it; I'm still a young guy. At the same time, I will roll over for belly rubs at every opportunity. Just call me a Sour Patch Kid. Sometimes I'm sweet and sometimes I'm feisty. I'm hoping for a family that is prepared to give me tons of exercise, playtime, training and of course, love! I get really excited when meeting people, so I may be a little too boisterous for some young children. If you have a dog, please be sure to bring him or her in to meet with me prior to adding me to the family. I'm still learning to share, so I'm hoping for a family that understands how to navigate multidog households. Once I'm comfortable and had a chance to get all of my wiggles out, I'm very affectionate. If you are thinking that this sounds like a good match and you like to meet, please ask customer service about me! Goose ID#A0996963

Adopt Goose fromPeninsula Humane Society & SPCABurlingame, CA · listed Oct 10

26. Zoey

Adult (4 years 1 month) · Female · Siberian Husky (short coat) · 22 mi from Union City

Meet Zoey! A Pretty Face, a Beautiful Mask, and a Heart Full of Sweetness!

With her gorgeous face, pretty husky mask, and sweet temperament, Zoey is a beautiful girl with a curious little personality that is just beginning to shine!

Zoey loves taking in the world around her. She noticed my fan spinning, watches TV with interest, and is always peeking over the side to see what’s happening in my parents’ swimming pool. You never know what might catch this girl’s attention!

Read more about Zoey

She can be a little shy when meeting new people, but she’s curious and likes to keep an eye on what’s going on. She may not run right up to strangers to say hello, but give her a little time and patience, and I think you’ll see more and more of her sweet personality come out. She already follows me around and gives me the sweetest kisses. ❤️

Zoey has been getting along wonderfully with my mellow, easygoing husky, Dominic. She’s also been playing with my parents’ female husky/shepherd, who is twice her size! She enjoys a little playtime and then happily settles down for a nap. So far, she seems to have a nice medium energy level.

♀️ She loves going for walks and does pretty well on a leash. Like many huskies, she has a curious eye for anything that moves, especially a cat darting across the road, so she’ll need a family who understands the breed and will keep her safely leashed.

She has even learned to jump up into my Tahoe like a pro! She’s still a little unsure about jumping back out, so I help her down for now. She’s learning new things every day!

Zoey also did well on her first outing to a wine bar. She was able to experience a new environment and take it all in at her own pace. She may be a little reserved at first, but there’s a sweet, inquisitive girl in there waiting to blossom.

I think Zoey would really enjoy having a friendly, well-matched doggy companion in her new home. Another dog could give her a buddy to play with and help her continue building confidence.

Are you looking for a beautiful husky girl with a sweet soul, a curious mind, and lots of love to give? Zoey might just be your girl!

With a little patience, a loving home, and time to feel secure, I think this pretty girl is going to blossom into an amazing companion. ❤️

  • Good with dogs
  • No cats
Adopt Zoey fromNorthern California Sled Dog RescueWalnut Creek, CA · listed Oct 9

27. Chad

Young · Male · Unknown breed · 17 mi from Union City

This dog is available to meet by appointment only.

Please submit an adoption questionnaire to meet him.

Adopt Chad fromOakland Animal ServicesOakland, ca · listed Oct 9Courtesy listing: Chad's family is rehoming him through this rescue.

28. Samson

Young · Male · German Shepherd Dog / Mixed · 17 mi from Union City

Samson – Smart, Engaging, and Lovably Oversized

Meet Samson, a 2-year-old, 80-pound German Shepherd mix with a big presence, a bright mind, and an endearing way of checking in with his people.

Read more about Samson

Smart & Talented: Samson knows “sit,” “down,” and “paw,” and can put his paws on patio furniture on cue. He may even know “crawl”! He pulls mildly on leash, takes treats gently and is eager to learn.
Playful & Curious: He enjoys sniffing and exploring the yard, then gallops back when called. He loves engaging with his person and may hop onto a nearby lap for a closer connection.
Connected Companion: Samson checks in frequently and often stays close to his handler, especially when the world feels busy.
Dog Social: Samson plays well with other dogs in playgroup. He may pull mildly or whine softly when he spots a dog he wants to greet

Samson would do best with appropriately matched dogs or as a solo dog with well-matched canine friends.

Adopt Samson fromOakland Animal ServicesOakland, ca · listed Oct 7

29. Caspian

Adult · Male · Pit Bull Terrier / Mixed · 17 mi from Union City

Meet Caspian, a 6-year-old, 45-pound Pit Bull Terrier mix with a love for treats and human attention!

Affection Seeker: Caspian enjoys getting out for walks and spending time with people. He’s comfortable being handled and happily accepts pets.
Smart Cookie: This treat-motivated guy is a great candidate for reward-based training. He can get a little jumpy when excited, so he’ll benefit from practicing his manners.
Curious About Dogs: Caspian has shown interest in meeting other dogs and is still learning his canine social skills. He’ll benefit from thoughtful introductions to compatible dogs.

Read more about Caspian

Caspian could be a good match for a home with a well-suited canine companion or as a solo dog with opportunities to make dog friends. With positive reinforcement and continued guidance, he’ll be ready to build a great life with his new family!

Adopt Caspian fromOakland Animal ServicesOakland, ca · listed Oct 7

30. Queen Maeve

Adult (8 years) · Female · Siberian Husky (short coat) · 22 mi from Union City

Meet Queen Maeve, Her Royal Highness

Queen Maeve is a 90-ish-pound, long-legged, dainty-pawed queen who has graciously decided that humans may serve her—provided they understand proper royal etiquette.

She is affectionate, goofy, playful, curious, and absolutely convinced that life should include plenty of attention, adventures, and perhaps the occasional cheese tax. When she wants affection, she has no problem pressing her royal head into you to make her wishes known. She loves car rides, exploring, and being brushed like the royalty she believes herself to be.

Read more about Queen Maeve

Maeve is also a sensitive soul. She does best with calm, consistent boundaries and a predictable routine. She can become overwhelmed by social pressure, especially around other dogs, and prefers her own private space to retreat and decompress. She has made tremendous progress learning that her crate is her safe place and that humans can be trusted to give her space when she needs it.

She is not looking for a household that expects instant perfection. Her ideal family will appreciate that beneath the dramatic royal persona is a dog who is still learning how to feel completely secure in the world.

Give Her Majesty patience, structure, respect, and a little cheese, and she will reward you with goofy antics, affection, loyalty, and approximately 90 pounds of emotional support queen.

Her DNA

34.2% White Shepherd

20% American Pitbull

17.4% Siberian Husky

15.5% German Shepherd

12.9% Alaskan Malamute

  • Good with dogs
  • No cats
  • House-trained
Adopt Queen Maeve fromNorthern California Sled Dog RescueWalnut Creek, CA · listed Oct 6

Why adopt an adult dog in Union City

An adult dog's personality is fully formed, so the rescue can tell you how they are with people, other pets and busy households. Many have lived in foster homes and are already house-trained.

Grown dogs need less supervision than puppies and often know the basics, like sitting and walking on a leash, which suits people who work or have young children.

Rescues with adult dogs near Union City

Questions about adopting adult dogs in Union City

How many adult dogs are up for adoption in Union City?

As of November 4, 2026, rescues and shelters within 25 miles of Union City, California, have 270 adult dogs up for adoption. The list is updated every day.

Where can I adopt an adult dog in Union City?

The rescues with the most adult dogs near Union City right now are Oakland Animal Services (Oakland, ca), Peninsula Humane Society & SPCA (Burlingame, CA) and Northern California Sled Dog Rescue (Walnut Creek, CA). Each dog above has the rescue's phone number and website.

Should I adopt an adult dog or a puppy?

It depends on your home. An adult dog's personality is already known and they need less supervision; puppies need more time and training but grow up with your family. The rescues can help you find the right match.

Listings are updated daily. Rescues are responsible for their own listings; a dog may have been adopted since this page was updated.