Large Dogs for Adoption in McKinney, TX: 30 Big Dogs Looking for a Home
Rescues and shelters within 25 miles of McKinney have 79 large dogs up for adoption. Here are the 30 newest, each with photos, their story and how to reach the rescue looking after them.
Big dogs often wait longer for homes than small ones, though many are gentle, loyal and easy-going. Every dog on this page is listed by their rescue as large or extra large, with breeds like American Pit Bull Terrier, Labrador Retriever and Pit Bull Terrier.
- All dogs 465
- Puppies 37
- Adult Dogs 360
- Senior Dogs 55
- Kid-Friendly Dogs 105
- Cat-Friendly Dogs 54
- Small Dogs 51
Not in McKinney? Find dogs near your zip code.
1. Gatsby
The GREAT GATSBY? More like the GREAT BIG LOVEBUG! I'm Gatsby (61967712), a handsome 5-month-old Pittie mix with a happy heart, playful paws, and a whole lot of puppy love to give! I'm a sweet boy who's already working on learning SIT, and I can't wait to learn all the other things a growing puppy needs to know! I need a loving, patient family to teach me, grow with me, and be my best friends for life. Could YOU make my future the greatest story ever told?
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Gatsby
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
2. Bageera
The adoption fee for this pet is $75. This cost includes spay/neuter, microchip, and all vaccines.
3. Nya
Meet Nya, a 2.5-year-old sweetheart who is goofy, gentle, and happiest when she gets to be part of whatever her people are doing. She was found as a stray and landed at Dallas Animal Services before being given a second chance in foster care. Since then, Nya has shown just how adaptable and affectionate she is. She does well with kids and other dogs, though she tends to prefer hanging out with her humans or doing her own thing rather than constantly playing.
Read more about Nya
Nya has a great balance of energy and downtime. She enjoys daily walks, sniffing around the neighborhood, chasing balls, and working on training, but she is also perfectly happy to nap while you work and curl up on the couch afterward. She is potty trained, has done well loose in the home, and knows several commands including sit, stay, down, shake, and place.
At home, Nya is an affectionate shadow with a silly streak. She loves treats, squeaky toys, cuddling, and keeping watch out the window for anything worth reporting. She is also an adventurous explorer, so a securely fenced yard is important, and small critters like squirrels, rabbits, and cats are definitely tempting. If you are looking for a sweet, playful dog who can join you for adventures and then happily settle in for a lazy evening, Nya may be your perfect match.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
4. Crypt
No tricks, no scares… just 26 lbs of pure LOVE! I'm Crypt (61948213), a handsome 10-month-old Lab mix with a happy heart and a playful personality! I'm sweet, friendly, and absolutely LOVE yummy treats! At 26 lbs, I'm growing into what looks to be a wonderful medium-sized companion. I'd like to find a loving family to share my adventures with! Could YOU be the one who makes my forever-home dreams come true?
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Crypt
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
5. Beetlejuice
If interested in adopting, please contact: foster@collincountytx.gov
I wish I could tell you my story… but I'd rather show you how much LOVE I have to give. My name is Beetlejuice (61922626), and I'm a darling 4-month-old Weimaraner mix. I came to the shelter with my right ear partially turned and bite marks on the other. I can't tell you what happened, but I do know one thing… I want my future to be so much happier than my past. I'm a sweet little boy dreaming of a loving family to grow up with, someone to make happy memories with, and a best friend to love forever. Could that someone be YOU?
Read more about Beetlejuice
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
6. Duke
Meet Duke! This 3-year-old, 70 lb. guy is smart, loyal, and full of personality. He's crate trained, knows his basic commands, walks well on a leash, and is eager to learn.
Duke loves toys, running and playing outside (supervised), and spending time with his people. He's also a big cuddle bug who thinks he's a lap dog and is happiest getting attention and belly rubs.
Read more about Duke
Duke has some challenges with other dogs and resource guards his food, toys, bed, and people's attention. He also jumps and nips when excited. We recommend a home with adults or older children, preferably as the only dog. He may also be adopted with his best friend Holly by experienced owners prepared to manage their resource guarding.
Duke is neutered, microchipped, vaccinated, heartworm negative, and has received 12-month heartworm prevention.
Please apply online if you'd like to learn more about Duke:
Adoption Application - Legacy Humane Society
7. Holly
Meet Holly! This sweet, gentle girl is approximately 4-5 years old and 57 lbs. After being found by a kind citizen, her previous owner was located through her microchip but was sadly unable to take her back due to life circumstances. Now she's in foster care she's ready for a fresh start with a family of her own.
Holly is a little shy when meeting new people, but once she feels comfortable, she loves pets and attention. She's generally calm but enjoys getting outside to run and play, especially with her best friend Duke. She also rides well in the car and enjoys the company of other dogs.
Read more about Holly
Holly will need a patient family willing to give her time to build trust and confidence. She hasn't mastered basic commands yet, and training has been a challenge as she learns to feel comfortable with her people. She'll need understanding, consistency, and time to come out of her shell. She does well with children, but older kids are preferred because she can be skittish.
Holly is crate trained, spayed, microchipped, vaccinated, heartworm negative, and has received 12-month heartworm prevention.
If you'd like to meet Holly, please submit an adoption application online!
Adoption Application - Legacy Humane Society
- Good with dogs
8. Samara
WARNING: Extreme wiggles, endless happiness, and an irresistible amount of LOVE ahead! I'm Samara (61926610), a 1-year-old Pittie mix with a BIG personality and an even BIGGER heart! I'm a happy, wiggly, affectionate 42 lb girl who believes life should be filled with fun, kisses, and lots of love! I'm hoping to find a fun-loving family who will embrace my joyful spirit and make me their forever best friend. Come meet ME!
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Samara
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
9. Chico
HAPPINESS, SWEETNESS, and a whole lot of LOVE! I'm Chico (58145740), a handsome 6-year-old Staffy mix with a happy heart and a BIG appreciation for yummy treats! I'm a sweet boy who already knows SIT. I'm hoping to find a loving family to share my days, my smiles, and all the wonderful adventures ahead. Could YOU be the one who makes this Chico the happiest boy in the world?
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Chico
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
10. Bixby
Meet Bixby! At 75 pounds, this handsome 4-year-old Great Pyrenees mix has a big presence and an even bigger reason to look forward to brighter days! Found wandering in Rockwall County, Bixby arrived with a leg injury, but he's receiving antibiotics and making encouraging progress toward healing. Now, he's hoping to find a family who will make his next chapter something special! Bixby needs a loving indoor home, a sturdy 8-foot fenced backyard, and a family who will make outdoor time a shared activity rather than leaving him outside on his own. His ideal adopters will provide patience, security, and continued care as he recovers.
Read more about Bixby
His $125 adoption fee includes neuter, microchip, rabies, DAPPV, Bordetella, heartworm testing, and dewormer. His neuter is scheduled for 11/04/26, and this date is nonnegotiable. Ready to give this big, handsome boy the forever home he deserves? Apply to adopt Bixby!
11. Wilson
Meet Wilson: a sweet soul looking for a little patience and a whole lot of love!
Wilson is an adult lab mix with a gentle heart. He's sharing his foster home with four other dogs and a 5-year-old boy, and he gets along wonderfully with everyone. His sweet, submissive nature makes him easy to root for, and even easier to love.
Wilson is still learning that a leash doesn't have to be scary. With support from his foster family and a trainer, he's working through that fear and building confidence. He's looking for a patient family who will continue that work, celebrate his progress, and let him learn at his own pace.
Read more about Wilson
A home with a securely fenced yard would be the best fit, giving Wilson room to enjoy being a dog while keeping everyday leash pressure low as he learns.
Wilson is neutered, up to date on vaccines, microchipped, and heart worm negative. All he's missing is a family to call his own.
If you have a little patience, a yard, and room in your heart for a sweet boy finding his courage, Wilson would love to meet you.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
- Good with kids
- Good with dogs
- House-trained
12. Bing Bong
Bing. Bong. Yep... that's really his name, and it's just as fun as he is! This 9-month-old brindle Pit Bull is guaranteed to make you smile with his goofy personality, adorable wonky ears, and love for people. Bing Bong is always ready to bing his way into your heart and bong his way onto your couch for some well-earned cuddles. He's still a playful puppy with lots of energy, loves meeting new humans, and is looking for a family to share all of life's adventures. Bing Bong is selective with other dogs, so a meet-and-greet is recommended. If you've been waiting for a dog that's impossible to forget, Bing Bong is ready to ring in his forever home!The adoption fee for this pet is $75. This cost includes spay/neuter, microchip, and all vaccines.
13. Petey
Meet Petey, a 5-year-old gentle giant who is happiest simply being close to his people. Petey is loving, affectionate, and incredibly easy to bond with. His love language is absolutely "your shadow," and if you are nearby, that is exactly where he wants to be. He is potty trained, crate trained, leash trained, and currently lives with two small dogs who he loves to play with. In his previous home, he also lived successfully with five cats, and he does well with kids too.
Read more about Petey
Petey has a nice balance of playful energy and calm downtime. He enjoys gentle wrestling, chasing around the yard, going for walks, chewing on bones or toys, and joining in whenever another dog wants to play. Once the fun is over, he settles easily and is perfectly happy lounging on his mat as long as his family is nearby. He is inquisitive, loves a new adventure, and seems to feel most secure when he knows he is part of the action.
Petey's story has had some unexpected turns. He was once scheduled for euthanasia at Dallas Animal Services before being adopted, but when his previous owner later lost his housing and could no longer care for him, Petey once again found himself needing a safe place to land. Through it all, he has remained an incredibly gentle, loving dog who bonds easily with both people and other pets.
His ideal home would include plenty of companionship, room to play, regular walks, lots of snuggle time, and possibly another dog or two to share life with. If you are looking for a sweet, social dog who wants nothing more than to love his family and be included in everything, Petey may be your perfect match.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
- Good with kids
- Good with dogs
- Good with cats
- House-trained
14. Fletcher
Meet Fletcher, a 3-year-old big goofy lovebug who is equal parts playful, loyal, and snuggly. Fletcher was found abandoned at Lake Cliff Park, where he walked right up to his finder and her Labradors, started playing, and then happily followed them home. He has been charming everyone ever since.
Read more about Fletcher
Fletcher is potty trained, crate trained, leash trained, and great with both dogs and kids. He loves people and wants to be wherever his family is. He is always up for a walk, a game of ball, or some backyard zoomies, but he also knows how to settle down and enjoy a good nap or cuddle session. His favorite things include treats, chew toys, antlers, and especially stuffed toys, which he loves to carry around and snuggle with.
His perfect day starts with a morning walk and breakfast, followed by some serious nap time. He is happy to head outside around lunch, enjoys a bigger afternoon walk, and then settles in for dinner and more snuggles before sleeping in his crate at night. Fletcher is not over-the-top high energy, but he definitely has a silly side and can get wonderfully goofy when playtime starts.
More than anything, Fletcher is just a genuinely sweet dog. He has done beautifully with every person and dog he has met and bonds closely with his people. If you are looking for a loyal companion who can make you laugh, join you on adventures, and then curl up beside you at the end of the day, Fletcher may be your guy.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
- Good with kids
- Good with dogs
- House-trained
15. Ruby Doobie Doo
MEET RUBY DOOBIE DOO
Ruby is an estimated 4-year-old, 90-pound cuddle potato with a BIG personality! This goofy, happy girl loves her people, adores kids, and has never had any issues with people. If you're looking for a giant cuddle buddy, Ruby might be your girl!
A Little About Ruby:
Loves kids and people!
Dog Compatibility: Ruby enjoys playing with other dogs but needs the right match. She would love a friendly, playful companion who won't provoke conflict. A meet-and-greet is required.
Cat Compatibility: Still being evaluated! We're continuing to test her around cats and need more time to determine whether she could live peacefully with one.
Read more about Ruby Doobie Doo
Potty Training: Currently working on it and making progress!
Leash Manners: Still learning, but improving with practice!
Playtime: Loves toys, treats, and, most of all, cuddles!
Kennel Trained: Ruby likes her kennel and will even go in on her own when she needs a break! Due to her size, she'll need a spacious 42-48-inch kennel.
The Health Details: Ruby is spayed, vaccinated, and heartworm negative.
Ruby is a sweet, affectionate girl with a big personality who deserves a family willing to continue helping her learn and grow.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
- Good with dogs
- House-trained
16. Feyre
Age: 1 year
Weight: 40lb
Feyre, pronounced FAY-RUH, is named after the brave, strong heroine of the ACOTAR book series. Feyre loves people, loves other dogs and is super playful. Her perfect evening consists of play time (she loves to fetch) or a walk, followed by snuggles on the couch. It's a big plus if belly rubs are included.
Feyre's start in life wasn't ideal - at 1 year old she's already had a litter of pups and been dumped at the shelter with them. Luckily they made it into a foster home, she raised her pups, and now she's ready to start her new life!
Read more about Feyre
New places still make her a little nervous but she's getting better every day - she just needs a few minutes to feel safe when she encounters new things/places. She most likely wasn't exposed to much and never walked on a leash prior to landing at the shelter.
Feyre is super smart and learning new things every day. She can't wait to find a family and would LOVE to have a doggie friend that likes to run and play.
Feyre is spayed, vaccinated, and microchipped. Her adoption fee is $275 and you can apply for her here if you're interested in learning more: Adoption Application - Legacy Humane Society
- Good with dogs
- House-trained
17. Wilber
Meet Wilber! This handsome approximately 4-year-old Pit Bull mix is a sweet, affectionate boy with a gentle heart and a serious love for Bil-Jac treats! Wilber was found on Buena Vista Road in Rockwall County on 10/21/26 and sadly never reclaimed. He can be a little shy when meeting new people, but with a little patience (and a tasty treat!), his loving personality quickly shines through. Wilber already knows how to sit and enjoys affection once he feels comfortable. While he hasn't been formally tested with other dogs, he has shown curious, playful interest in those nearby. Wilber's adoption fee is $125.
Read more about Wilber
He is neutered, microchipped, current on his rabies vaccine and annual basic boosters. Wilber did test heartworm positive but thanks to Rockwall PAWS, his heartworm treatment is sponsored. An approved online adoption application is required before scheduling a meet and greet: https://rockwalladoptions.com/adoptfoster/adoption-application/
18. Ruby
Meet Ruby! Ruby is a beautiful approximately 5-year-old Lab mix weighing 55 pounds who is ready to find her FURever home! She was surrendered to Rockwall Adoption Center after her previous owner was no longer physically able to care for her. Now this sweet girl is hoping to find a loving family to call her own! Ruby is a mellow, easygoing girl who enjoys the quieter side of life. Having spent her time in a calm home, she would love to find a family that appreciates a more relaxed lifestyle. Unlike many dogs her age, Ruby has lower exercise needs and would be perfectly content with short daily walks, a smaller backyard, and plenty of quality time with her people.
Read more about Ruby
She doesn't need grand adventures to be happyjust a comfortable place to call home and someone to share her days with! Ruby has previously spent time around other mature dogs and may enjoy the company of a compatible canine companion. A meet and greet is recommended if you have another dog in the home to help ensure everyone is a good fit. Ruby's adoption fee is $125. She is spayed, microchipped, current on her annual boosters, and heartworm negative. If you're looking for a laid-back, loving companion who would be happy to enjoy life's simple pleasures by your side, Ruby might just be your perfect match! Apply to adopt Ruby: https://rockwalladoptions.com/adoptfoster/adoption-application/ Once your application is received, RAC staff will be in touch regarding the next steps!
- Good with dogs
19. Hatti
Hatti is a sweet, bouncy 5-year-old husky girl who weighs about 75 pounds and has the perfect balance of playful energy and relaxed charm. She’s affectionate, goofy, snuggly, and always ready to make her people smile.
Hatti loves all dogs and enjoys having canine friends around. She may be able to live as an only dog with plenty of socialization and gradual introductions. Her experience with cats is unknown, so any introductions should be handled carefully.
Read more about Hatti
This sweet girl is good with children of all ages, house trained, and crate trained. She has had no behavioral issues reported by her foster and has not shown any interest in escaping the yard.
Hatti loves to play, but she loves to snuggle just as much. She can be a little sassy without being overly talkative, and her happy, bouncy personality makes her a wonderful companion. After some playtime, she’s perfectly content to curl up beside you and relax.
If you’re looking for a loving, easygoing girl who can keep up for playtime and then settle in for cuddles, Hatti may be your perfect match.
- Good with kids
- Good with dogs
- House-trained
20. Onyx
Meet Onyx, a handsome 5 to 6-year-old, 80-pound Shepherd mix with a big heart and an even bigger love for his people. Onyx originally came to Dallas Pets Alive through our Dogs Matter program while his owner focused on recovery. Ultimately, his owner made the loving decision to surrender him so he could have the stability and future he deserves.
Read more about Onyx
Onyx is crate trained, potty trained, leash trained, and does well with kids, cats, and other dogs. He enjoys playing ball, running outside, and chasing around with canine friends, but he also appreciates plenty of downtime. He is very intelligent, curious, and deeply connected to his people. His foster describes him as a gentle giant who loves to keep watch over the home and will happily alert you when someone comes to the door.
More than anything, Onyx is a devoted companion. He loves being near his humans, has stayed close during difficult moments, and truly seems to take his role as protector seriously. He is also quite the talker and is not shy about joining the conversation. If you are looking for a loyal, playful, affectionate dog who will stick close by your side, Onyx may be your guy.
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
- Good with kids
- Good with dogs
- Good with cats
- House-trained
21. Jack Skellington
What's this? What's this? A boy who's FULL of LOVE! I'm Jack Skellington (61903847), a 1 year old Pittie mix, and I promise I'm much more cuddly than spooky! I'm a sweet, playful boy with plenty of puppy spirit, a serious obsession with TOYS, and absolutely no understanding of personal space. If there's a lap available, you can bet I'll try to squeeze into it! I'm looking for a loving family who enjoys playtime, snuggles, and a little silliness. Forget Halloween Town… I'm dreaming of a place called HOME!
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Jack Skellington
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
22. Cooper
Cooper came into his foster's care after his previous owner could no longer care for him, and since then, he's been getting a chance to experience more of what life as a beloved family dog can look like. He's curious, affectionate and an absolute goofball who wants nothing more than to be close to his people. In fact, Cooper's love language is definitely quality time if you're looking for a dog who will happily be your shadow, you've found him.
Read more about Cooper
At home, Cooper loves pets, attention and simply laying next to his people. He has a moderate energy level, so he enjoys getting outside to explore and play but is equally happy settling in for some downtime afterward. He's treat-motivated, enjoys toys and is already potty and leash trained.
Cooper has also done well around other dogs with appropriate supervision. He is currently intact, so some of his behaviors around other dogs may change once he is neutered. His foster has noticed that Cooper can become fearful if voices are raised or hands are lifted
All Dallas Pets Alive adoptable pets are spayed or neutered, microchipped, and up to date on vaccines upon adoption. The standard minimum donation for dogs over six months to seven years is $200, puppies under six months is $250, dogs eight years and over are $100 unless specified otherwise. You can view all adoptable pets and fill out an adoption application online on our website at http://dallaspetsalive.org/adopt/adoptable-dogs/ For more information, you can email adopt@dallaspetsalive.org.
23. Heart
Meet Heart! With a name like hers, it's no surprise this adorable 10-month-old Labrador Retriever/Pit Bull mix has so much love to give! Weighing approximately 53 pounds, Heart is a sweet, affectionate, and active girl who's ready to leave shelter life behind and find a family to call her own. She was found wandering near the AmeriSports Complex in Rockwall on October 19, 2026, and despite having a microchip, she was never reclaimed. Heart would thrive with a family who enjoys an active lifestyle and can provide plenty of opportunities for exercise, playtime, and adventure! She needs to be the only pet in the home, where she can soak up all the love and attention she deserves. Heart is already spayed and microchipped, with her remaining vaccinations and heartworm testing scheduled for October 28, 2026. Her adoption fee is $125. Could Heart be the missing piece of your heart?
- Only dog
24. Dascha
Dascha is on the hunt for her forever home! DOB: 2/1/24 Weight: 38 lbs
In her less than three years of life, Dascha has been in three different homes through no fault of her own. Her first owner moved into a care facility, and her next suffered from severe allergies. Now she's in a foster home until a loving family commits to giving her everything she deserves. She's spayed, vaccinated, microchipped, and heartworm negative. Dascha does great with kids, cats, and other dogs.
Her adoption fee is $275. Stay tuned for more info as we get to know Dascha! Please apply online if you'd like to learn more: Adoption Application - Legacy Humane Society
- Good with kids
- Good with dogs
- Good with cats
25. Casper
BOO! Did I scare you? No? Well, how about I steal your HEART instead? I'm Casper (61817600), a 1 year old Pittie mix and 38 pounds of pure sweetness! I'm a happy, lovable boy who already knows SIT! Unlike my famous namesake, I'm not looking for a haunted house… I'm looking for a loving HOME! One with a family to call my own, lots of treats, and a lifetime of happiness together. Come meet your new favorite friendly Casper!
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Casper
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
26. Johnny
Meet Johnny, a big, handsome boy with an adventurous spirit and a heart full of loyalty. This large male dog is the perfect blend of devoted companion and curious explorer.Johnny absolutely loves having a yard to stretch his legs in. Give him some space, and he’ll happily patrol, sniff, and explore to his heart’s content. While he enjoys his adventures, Johnny is just as happy being close to his people. He forms strong bonds and loves spending time with his family, whether that’s relaxing after a day of exploring or joining you for a walk around the neighborhood.Johnny will do best in home without any cats or dogs. He wants to be the sole star of your show! Come meet Johnny today, and you might just find your new forever companion!The adoption fee for this pet is $75. This cost includes spay/neuter, microchip, and all vaccines.
- No cats
27. Blown Fuse
Looking for a Blown Fuse that will actually LIGHT UP your life? You found him! I’m Blown Fuse (61800194), a 3 year old Pittie mix boy and a perfect 38 lbs of sweet, happy goodness! I love affection, being close to my people, and I’m fully prepared to become your favorite little sidekick. Forget calling an electrician... just come adopt me and I’ll happily be your best friend for life!
Check out all the adoptable animals on the shelter's website!
https://www.collincountytx.gov/Services/Animal-Services/adoptable-pets
Read more about Blown Fuse
All adoptions include spay/neuter, microchip and first round of vaccinations. If you are interested in adopting me, please visit me at Collin County Animal Services - 4750 Community Ave, McKinney TX. Shelter is open Tues-Fri 11-6, Sat-Sun 11-5
28. Hope
Meet Hope! ❤️Hope is a beautiful Shepherd mix girl who is ready to find her forever home! She recently gave birth to a litter of puppies while at the shelter and has done her job as a mama. Now that her puppies are growing up, it’s Hope’s turn to find a family of her own.She is heartworm positive, but our shelter covers the full cost of her heartworm treatment, so her adopter won’t have to take on that expense.Hope deserves a loving home where she can be cared for, spoiled, and loved for the wonderful girl she is. Could you be the forever family she’s been waiting for? The adoption fee for this pet is $75. This cost includes spay/neuter, microchip, and all vaccines.
29. Frank
Frank is approx. 9 months old and 40 lbs. He was adopted from a shelter in June and needs a new place to go through no fault of his own. He's house and crate trained, and good with kids and other dogs. He loves toys, playing in water, and going for walk and car rides. Frank is eager to learn and already knows several commands. He would make a great adventure buddy.
Frank is neutered, vaccinated, microchipped and heartworm negative. He has an adoption fee of $275 and you can apply to meet him here: Adoption Application - Legacy Humane Society
- Good with kids
- Good with dogs
- House-trained
30. Gene
Meet Gene! Gene is a handsome 5 year old Plott Hound mix who was found in Rockwall County on October 5, 2026, and was unfortunately never reclaimed by his owner. This sweet, calm gentleman is ready for a fresh start! Gene is crate trained, walks nicely on a leash, and has a gentle personality. He arrived with a skin and ear infection, possibly related to untreated flea dermatitis, and is currently receiving treatment. Any remaining medications will go home with his adopter. If you have another dog, a meet and greet is recommended to ensure compatibility. Gene's adoption fee is $125. He is neutered, microchipped, current on his annual boosters, and heartworm negative. Apply today! https://rockwalladoptions.com/adoptfoster/adoption-application/
- House-trained
Adopting a large dog in McKinney
Large dogs need room to stretch out and plenty of exercise: at least one good walk a day, and a secure yard is a bonus. Check your lease too, as some landlords limit the size or breed of dog.
Start training from day one. A big dog who walks nicely on a leash and doesn't jump up is a pleasure to live with, and many rescues can recommend a local trainer.
Rescues with large dogs near McKinney
- Collin County Animal ServicesMcKinney, TX · 8 large dogs above
- Dallas Pets AliveDallas, Tx · 7 large dogs above
- Legacy Humane SocietyMcKinney, TX · 5 large dogs above
- Rockwall Animal Adoption CenterRockwall, TX · 5 large dogs above
- Town of Little Elm-Animal ServicesLittle Elm, TX · 4 large dogs above
- Texas Husky Rescue, Inc.Carrollton, TX · 1 large dog above
Questions about adopting large dogs in McKinney
How many large dogs are up for adoption in McKinney?
As of November 4, 2026, rescues and shelters within 25 miles of McKinney, Texas, have 79 large dogs up for adoption. The list is updated every day.
Where can I adopt a large dog in McKinney?
The rescues with the most large dogs near McKinney right now are Collin County Animal Services (McKinney, TX), Dallas Pets Alive (Dallas, Tx) and Legacy Humane Society (McKinney, TX). Each dog above has the rescue's phone number and website.
Can I adopt a large dog if I live in an apartment?
Often, yes. Many big dogs are calm indoors as long as they get enough walks and exercise. Check your lease for size or breed limits, and ask the rescue how active the dog is.
Listings are updated daily. Rescues are responsible for their own listings; a dog may have been adopted since this page was updated.