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Mastiff puppies and dogs in Derby, Connecticut

Looking for a Mastiff puppy or dog in Derby, Connecticut? Adopt a Pet can help you find an adorable Mastiff near you.

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Adopt a Mastiff near you in Derby, Connecticut

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These Mastiffs are available for adoption close to Derby, Connecticut.
Photo of PUMPKIN

PUMPKIN

Mastiff

Female, Young
Branford, CT
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
PUMPKIN IS IN HER FOSTER HOME IN MEMPHIS, TN, AND WILL BE TRANSPORTED TO CT ONCE ADOPTED!    Pumpkin is a big, beautiful Mastiff mix who is about one year old and weighs around 115 pounds. She’s a loving, playful girl who enjoys treats and spending time outside. Pumpkin can be a little shy at first, so her adopters will need to be patient and give her time to feel comfortable. Once she warms up, she’s incredibly sweet and affectionate. She is crate trained and housebroken, and she walks well on a leash. Pumpkin enjoys walks around the neighborhood and trips to the park. After a day of fun, she’s happiest snuggling on the couch with her people. Despite her big size, Pumpkin is calm, quiet, and gentle — the perfect companion for someone looking for a loyal and loving friend. She is fully vetted. Vetting includes spay/neuter, microchip, rabies and all dog vaccinations. Her adoption fee of $600 includes the transport to CT. We use a licensed and registered USDA transport company that will bring Pumpkin up north to her new family. You can apply to adopt her today!     If you have any questions, please email us at: newbeginnings_animalrescue@yahoo.com   You can apply to adopt Pumpkin here: www.newbeginningsanimalrescue.net   THANK YOU FOR CONSIDERING ADOPTING A RESCUED PET! Visit this organization's web site to see any additional information available about this pet.May 30, 2026, 11:46 am

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Photo of Santi

Santi

Mastiff

Male, 3 yrs
Southport, CT
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Santi! 3 yrs | 90 Ib Mastiff mix Saved from a NY shelter with high euthanasia rates, Santi was given a second chance-and now he's waiting for his person. He is cautious with new people and needs slow, respectful introductions. He'd adjust fastest with a single dedicated adopter, although he does learn to love multiple adults. An adult-only household would be best. He loves playful dogs, tasty snacks, and long naps on the couch. He is very affectionate and thinks he's a 5 lb lap dog, LOL! He enjoys going for walks and is always excited to go for a ride in the car. He doesn't need a busy life, just love, patience, structure, and someone willing to earn his trust. He spent over a month at Keep Them Wagging Training Facility in Norwalk, CT, where he learned valuable skills, and continued work with them would help facilitate a strong bond between Santi and his new family. Santi is currently staying in a foster home in Connecticut. Please reach out to his foster mom, Amanda, with any inquiries. (203) 243-0053. * 4 Little Paws is based in CT. We adopt in many different states along the East Coast. Transport costs are included in the adoption fee. If you are located outside the states we typically adopt to, we have options to get the dog of your dreams to your location.

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Photo of Baxter in CT

Baxter in CT

Mastiff Boxer

Male, 3 yrs
Middletown, CT
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Baxter! Baxter was surrendered and asked to be picked up by ACO when he was just 5 months old. He just turned 2 years old this month. His family said they no longer wanted him because “he wasn’t getting big enough” He’s been with his foster ever since, no fault of his own as a different rescue committed to him and left him behind. Baxter is simply the best and is so deserving of a family of his own. He is high energy and loves to play, he will do great with a family that has older kids. He’s is always ready for an adventure or a hike and then a snuggle session. He LOVES toys especially his jumbler ball. Just make sure to always keep some backups on hand in case needed 😅 he loves running and jumping in the air. Baxter will keep you laughing with his goody antics and joy of everything! He is great with dogs and just wants to play. Who can resist a happy holiday adventurous loving boy like Baxter?! Baxter is hw ( heartworm) negative, fully vetted, spayed/neutered and microchipped. Please fill out an application at www.northboundrescue.com

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Photo of Roscoe

Roscoe

Mastiff Boxer

Male, Adult
Brewster, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
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Photo of Barron

Barron

Mastiff Great Pyrenees

Male, Puppy
Rocky Hill, CT
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Welcome Barron to CCPAL Rescue. Barron is a 4.5 month old Mastiff/Great Pyrenees. Barron is extremely affectionate and stunningly beautiful. This whole litter is soft, cuddly and affectionate. Barron would be great with a family with children. This dog has guardian breed, and would be a great family dog. He would be wonderful for a family with a dad that travels and wants to see his family has a dog that will watch out for them. Yeti went to a family with younger children and he is doing great. This is Barron’s brother. We prefer children to be 8 or older. He should be 60 pounds full grown. He likes water, decent on a leash and area trained. He will go on a potty pad. He is good with other dogs bigger than himself. His dad is a Dogo and mom is a Great Pyrenees. He energetic but can calm down and be extremely cuddly and affectionate. He has a soft coat and not a huge shedding dog. He has longer hair a little more like the GP momma. This breed is a guardian breed family even though she shows no signs of guarding anything at the moment. He is getting his vaccinations and will be ready for his forever home soon. He is currently in Texas and can be adopted locally or we can work with one of the wonderful transporters to get him to Washington, Portland, Minnesota, Vermont and all along the East Coast. His adoption fee is $600 and transport is $200. This is a very desirable breed. Please be patient when you put in your application. We are being very careful in vetting people and we are a small group of volunteers. Rhode Island and Massachusetts are not states we adopt to because of the regulations imposed by these states Contact Marlene at 210-867-1769 or email to ccpalinquiries@gmail.com if you have questions. Online applications at www.ccpalrescue.org See his cute video!!

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Photo of Pocket

Pocket

Mastiff Great Pyrenees

Female, Puppy
Rocky Hill, CT
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Welcome Pocket to CCPAL Rescue. Pocket is a 4.5 month old Mastiff/Great Pyrenees. Pocket is extremely affectionate and stunningly beautiful. This whole litter is soft, cuddly and affectionate. Pocket would be great with a family with children. This dog has guardian breed, and would be a great family dog. She would be wonderful for a family with a dad that travels and wants to see his family has a dog that will watch out for them. Yeti went to a family with younger children and he is doing great. This is Pocket’s brother. We prefer children to be 8 or older. She should be 60 pounds full grown. She likes water, decent on a leash and area trained. She will go on a potty pad. She is good with other dogs bigger than herself. Her dad is a Dogo and mom is a Great Pyrenees. She is energetic but can calm down and be extremely cuddly and affectionate. She has a soft coat and not a huge shedding dog. She has shorter hair a little more like the DOGO dad. This breed is a guardian breed family even though she shows no signs of guarding anything at the moment. She is getting his vaccinations and will be ready for her forever home soon. She is currently in Texas and can be adopted locally or we can work with one of the wonderful transporters to get her to Washington, Portland, Minnesota, Vermont and all along the East Coast. Her adoption fee is $600 and transport is $200. This is a very desirable breed. Please be patient when you put in your application. We are being very careful in vetting people and we are a small group of volunteers. Rhode Island and Massachusetts are not states we adopt to because of the regulations imposed by these states Contact Marlene at 210-867-1769 or email to ccpalinquiries@gmail.com if you have questions. Online applications at www.ccpalrescue.org See her cute video!!

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Mastiff puppies and dogs in nearby cities

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Mastiff shelters & rescues in Derby, Connecticut

There are animal shelters and rescues that focus specifically on finding great homes for Mastiff puppies in Derby, Connecticut. Browse these Mastiff rescues and shelters below.

Here are a few organizations closest to you:

Rescue

16.1 miles

New Beginnings Animal Rescue - Branford, CT Transport

Branford, CT 06405

Pet Types: cats, dogs

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Rescue

20.1 miles

4 Little Paws, Inc.

Southport, CT 06890

Pet Types: dogs

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Rescue

24.5 miles

NorthBound Rescue Society

Middletown, CT 06457

Pet Types: cats, dogs

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Rescue

29 miles

Cowboy Capital Pet Assistance League - CT transport

30 Waterchase Dr., Rocky Hill, CT 06067

Pet Types: dogs

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Shelter

33.7 miles

Waiting Under the Willow Foundation - CT Transport

351 Farmington Ave., Hartford, CT 06105

Pet Types: dogs

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Rescue

35.7 miles

God's Dogs Rescue of TX in CT Transport Stop

Hartford, CT 06101

Pet Types: dogs

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Rescue

49.4 miles

Pioneers for Animal Welfare Society - PAWS

P.O. Box 861, Hicksville, NY 11802

Pet Types: cats, dogs

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Want to learn more about adopting a Mastiff puppy or dog?

We've got all the info you need on adopting and caring for a Mastiff puppy. Check out the links below for everything you ever wanted to know about Mastiff puppies and adults.

Mastiff basics

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Where do Mastiffs come from? How many types of Mastiffs are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Mastiff.

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