Mastiff Dogs Available for Adoption in Gilbert, Arizona

Meet Hank! This impressive and devoted Boerboel — a striking, 5-year-old neutered male with a heart as big as his presence. Confident, intelligent, and deeply loyal, he embodies the true spirit of a guardian breed and flourishes in a home that understands and appreciates his protective nature.

He would do best in an adult-only home (no kids), as he plays rough and doesn’t always realize his own strength. This boy loves to explore and would be happiest on a property with space, where he can spend most of his time outdoors doing what he loves—patrolling, roaming, and taking in his surroundings.

While he enjoys his independence, he also appreciates human interaction on his terms. He may take a little time to warm up, but once he trusts you, he’s a solid, loyal companion.

Ideal Home:

Adult-only household
Experienced, confident dog owner
Property or large yard preferred
Someone who understands guardian breeds

He’s a great dog in the right setting—strong, smart, and full of character. With the right person, he’ll be an incredibly rewarding companion. Please email ADOPT@VALLEYDOGS.ORG for an adoption application.

The Mastiff, a large and powerful breed with a history dating back to ancient times, is known for its gentle and loyal nature. These dogs are devoted family companions, often forming strong bonds with their owners. Despite their imposing size, Mastiffs are typically calm and patient, making them excellent protectors and watchdogs. With a distinctive wrinkled face and a massive build, Mastiffs require proper training and socialization to thrive in various environments.

Valley Dogs is a 501(c)(3) non-profit (EIN: 26-0896950), no-kill animal rescue organization who's mission is to rescue dogs that have...