Adopt

Mastiff puppies and dogs in Elsmere, Delaware

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

Picture of Mastiff

Adopt a Mastiff near you in Elsmere, Delaware

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Elsmere, Delaware

These Mastiffs are available for adoption close to Elsmere, Delaware.
Photo of Bingo

Bingo

Mastiff Plott Hound

Male, 5 yrs 7 mos
West Chester, PA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered,
Story
💕 Foster Update 💕 “Now that he’s spent some time with us, it’s very clear that Bingo loves people, food, the sun, and sleeping under blankets, in that order. He’s his happiest when he can be with his people friends or bathing in the sun but preferably both at the same time. He does great in the car and is house trained. He’s a very sweet dog who just wants to snuggle and maybe a bully stick or two.” ⭐️ Bingo’s adoption fee has been sponsored by Debi McKee ⭐️ Meet Bingo! Bingo is a very special man that came to us through Angel’s Retreat’s “ACCTs of Love” program due to needing advanced care as he was suffering from a gunshot wound to his head. Bingo originally came to the other shelter as a stray found in a mobile home park with a gunshot to the top of his nose cavity. When Bingo was found, despite the massive amount of pain he was in, they reported him to still greet the strangers that found him with tail wags, and looking to be petted 🥹 Bingo’s wound was caused from a bullet going through his skull, through the roof of his mouth, through his tongue, and then getting lodged in his neck. Amazingly, the bullet missed all his airways and vital organs! He needed time to heal but recovered beautifully and is ready to find his happy ever after! 🫶🏼 Bingo has done wonderful learning these skills, house, manners, doggy manners, and how to be the all-around great boy. He is a quick learner, and the biggest lover you could imagine. He wants nothing more than a person to give all his love to! Could you be that person? If you are interested in being considered for them please apply on our website at www.angelsretreat.org 💕🐾 Bingo Quick Facts: -He is house trained and has great manners -He is the sweetest boy who would love nothing more than a person to snuggle and kiss! -He is gets along with dogs he knows but does require a proper dog introduction -He is a sunbather! He is more interested in chilling and snuggling than being very active -He needs someone who can continue to work on his confidence building on a leash, but he is doing wonderful learning with his favorite volunteers! -He loves his people friends and is a leaner who loves to lean on people to get some love 🫶🏼 Angel’s Retreat West Chester, PA PA Kennel License 17335
Photo of Athena *Courtesy Post*

Athena *Courtesy Post*

English Mastiff

Female, Adult
Exton, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with cats, Spayed or Neutered,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application Meet Athena! Athena is a 4 year old gorgeous brindle mastiff. She is already spayed and has had gastropexy surgery done. Athena would benefit from training and would do best with someone who is strong enough for her as she is a leash puller. Athena is a big girl who needs assistance getting into vehicles. Athena needs a home with no cats, farm or small animals of any kind as she has a high prey drive.Click here to watch a video of Athena *Courtesy Post*.Visit this organization's web site to see any additional information available about this pet. Application Fees, Adoption Donations and Rescue Policy: Please know that 100% of our fees and donations pay for the costs of rescuing dogs. These include but are not limited to pull fees from shelters, veterinary examinations, vaccinations, medications and care, microchips, neuter/spay surgeries, heartworm treatments, behavior evaluations, and foster care, as needed. Important notes before applying. Approved adopters must have their primary residence in one of the following states: Delaware, Maryland, Michigan, New Jersey, Ohio, Pennsylvania, West Virginia, Virginia, and parts of North Carolina and Kentucky. You must be at least 21 years of age to apply and legally sign our contract for adoption. Applications must be completed by the homeowner.  We do not adopt giant breed dogs to renters. If you are renting, and you are applying to adopt a dog that is not a giant breed, permission to adopt an animal must be obtained from the landlord or property owner. We do not adopt giant breed dogs to homes with children under 6 years of age. Homes with children should have a fenced yard. Applications will be denied if anyone residing in the household has a record indicating drug/alcohol abuse, theft, or violence. Pets currently in the applicant's home must have a history of appropriate veterinary care. Homes with intact dogs will not be approved for adoption.  Proof of any of the following exceptions is required: The intact dog is a working member of a law enforcement, or search and rescue/recovery team. The intact dog is registered under the auspices of the American Kennel Club and is actively being shown. A veterinarian has determined the sterilization procedure would harm the intact dog.  We believe in Force Free Training Methods and do not approve of methods or devices using pain or force to control the dog, or to deter undesirable behavior.  Homes with highly varnished steps must have carpeting, securely fixed stair treads, or a non-skid surface. **We encourage you to remediate potential safety issues while your application is under review, prior to the home visit. ​Any inside steps to which the dog(s) have access, must have carpeting, securely fixed stair treads, or a non-skid surface. Homes with highly varnished floors must have non-slip area rugs or mats wherever your animal walks or rests frequently.  **Puppy Adoption Policy** To ensure proper house training and socialization, puppies will only be adopted to homes where an adult will not be away more than an hour per day, per month of age of the puppy, up to 6 months. Certain large-breed dogs should not be sterilized prior to 12 - 18 months of age.  If you adopt an intact puppy, you will sign an adoption contract agreeing to have the dog sterilized at your expense at the time your veterinarian recommends. Proof of sterilization must be provided to Mastiffs To Mutts Rescue as soon as the procedure is completed.  If the puppy is not sterilized as required, Mastiffs To Mutts Rescue reserves the right to claim legal ownership of the dog.  For additional information please review our FAQs or contact mastiffstomutts@gmail.com **Mastiffs To Mutts Rescue reserves the right to approve or deny any adoption that occurs through this organization without disclosure.  We reserve the right to make exceptions for special circumstances. **PA Kennel License: 05845   August 7, 2026, 12:22 am
Photo of Enzo

Enzo

Mastiff Mixed Breed (Medium)

Male, 1 yr 7 mos
Wenonah, NJ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
2 year old boy looking forward to a new forever family. Good with dogs.  ##2721137##
Photo of Bally

Bally

Mastiff Mixed Breed (Medium)

Female, Puppy
Bellmawr, NJ
Size
(when grown) -
Details
Spayed or Neutered,
Story
Meet Bally! Bally is an 11-week-old Mastiff mix with a gentle heart and an affectionate personality. While shell grow into a big, beautiful dog, she currently thinks shes the perfect lap-sized puppy and loves nothing more than curling up for snuggles. Shes a smart girl who is already making excellent progress with potty training, walking on a leash, and learning her basic commands. Bally is fully crate trained, eager to learn, and loves to please, making her a wonderful puppy to train and watch grow. Bally has been fantastic with young children and has a calm, gentle nature that makes her an excellent family companion. She also enjoys playing with the resident dogs in her foster home and would happily join a family with another playful pup. At the same time, shed be just as content soaking up all the love and attention as your one and only dog. If youre looking for a loyal companion with a playful spirit, a loving heart, and plenty of cuddles to share, Bally is ready to find the forever family shes been waiting for. You can apply to adopt at: https://rileyrescue.org/dog-adoption/ You can see our available dogs at: https://rileyrescue.org/available-dogs/All dogs and puppies have been seen at least once by a licensed veterinarian, have had age appropriate vaccinations and have been deemed healthy for adoption.
Photo of Coco

Coco

Mastiff

Female, 5 yrs 5 mos
Blackwood, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
This big, thick momma is 113 pounds of pure chunky love! Coco has spent much of her life living outside, and now she’s finally getting her chance to enjoy the comfort, safety, and warmth of a real home.Don’t let her size fool you — beneath those extra rolls is the sweetest soul. Coco is gentle, loving, and just wants a soft spot to lay her head and someone to call her own. After everything she’s been through, she deserves a cozy couch, full belly, and a family who will spoil her the way she should’ve been all along.If you’ve got room in your heart (and on your sofa!) for this over-sized sweetheart, Coco is ready to be your loyal, chunky best friend.
Photo of Big Red

Big Red

Mastiff

Male, 6 yrs 6 mos
Blackwood, NJ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Meet Big Red — a big, lovable boy whose world just got turned upside down.Recently surrendered through no fault of his own, Big Red is now trying to make sense of shelter life after having a home. Despite the change, his spirit hasn’t dimmed — this energetic guy is full of life, love, and a whole lot of personality.Big Red is a large, active dog who thrives on movement and play. He’s the kind of dog who would love long walks, yard time, and an adopter who can match his enthusiasm for life. Whether it’s chasing a toy, exploring new places, or just being by your side, Big Red is all in.Underneath all that energy is a sweet, loyal companion who just wants a second chance. He didn’t do anything wrong — he just needs someone willing to give him the fresh start he deserves.If you’re looking for a big, fun-loving dog to be your adventure partner and best friend, Big Red is waiting to meet you.

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Elsmere, Delaware.

Mastiff puppies and dogs in nearby cities

Related breeds in Elsmere, Delaware

Mastiff shelters & rescues in Elsmere, Delaware

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

Here are a few organizations closest to you:

Rescue

14.8 miles

Angel's Retreat

West Chester, PA 19382

Pet Types: dogs

More an arrow icon

Rescue

21.5 miles

Mastiffs to Mutts - Eastern PA

Exton, PA 19341

Pet Types: dogs

More an arrow icon

Rescue

25.4 miles

Don't Bully Us Rescue

PO Box 246, Wenonah, NJ 08090

Pet Types: dogs

More an arrow icon

Rescue

29.9 miles

Riley Rescue

Bellmawr, NJ 08031

Pet Types: dogs

More an arrow icon

Shelter

31.7 miles

Homeward Bound Pet Adoption Center - Camden County Animal Shelter

125 County House Rd, Blackwood, NJ 08012

Pet Types: cats, dogs

More an arrow icon

Shelter

32.8 miles

The Pennsylvania SPCA

350 E. Erie Avenue, Philadelphia, PA 19134

Pet Types: cats, dogs, farm animals, horses

More an arrow icon

Shelter

36.5 miles

Vineland Municipal Animal Shelter

Vineland, NJ 08360

Pet Types: cats, birds, dogs, farm animals, rabbits, small animals

More an arrow icon

Rescue

45.7 miles

WAGS Rescue and Referral PA KL#5254

P.O. Box 1514, Southampton, PA 18966

Pet Types: dogs

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

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

clipboard with list

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.

Learn More an arrow icon