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Bullmastiff puppies and dogs in New Castle, Delaware

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

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Adopt a Bullmastiff near you in New Castle, Delaware

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

These pups are in New Castle, Delaware too!

Below are our newest added Bullmastiffs available for adoption in New Castle, Delaware. To see more adoptable Bullmastiffs in New Castle, Delaware, use the search tool below to enter specific criteria!
We'll also keep you updated on Daisy's adoption status with email updates.
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Daisy

Mastiff Great Dane

Female, Adult
New Castle, DE
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Daisy is a middle-aged gal (approximately 5 years of age) who loves a perfect balance of attention and relaxation. She is working on her optimal body as she still has a few pounds to gain (unlike most of us who already gave up on getting a Summer ready body!). She has the most sweet disposition as she is a lover of both humans and other dogs. She is curious about cats and has been observed to run toward them when in open space, sniff them when they are resting and sometimes walking by as if they do not exist at all. She is leash comfortable (she is 86lbs) and is manageable but would benefit from ongoing training to walk on commands. She is shy at first but warms up pretty quickly. She loves soft spaces but is respectful of her human’s spaces. She is completely house and crate trained and is a very quiet companion. This beautiful soul would make the absolute perfect addition to a loving, caring family that wants unconditional love in return!   February 10, 2026, 1:46 pm

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Bullmastiff puppies and dogs in nearby cities

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Looking for a specific shelter or rescue?

There are often many great Bullmastiffs for adoption at local animal shelters or rescues. Click below to find a shelter or rescue in your area!

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

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

Bullmastiff basics

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

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