MONSTER MASTIFFS AZ

Power with Purpose, Love with Loyalty 

European Great Danes, Neapolitan Mastiffs, and Exceptional Mastiff Hybrids

Located in Arizona
Call or Text: 480-232-6771

Giant Dogs. Exceptional Temperaments. Lifelong Companions

Welcome to Monster Mastiffs AZ. My name is Jill Westbrook, and I have more than 30 years of experience with giant-breed dogs and more than 25 years of breeding experience.

Our breeding program focuses on European Great Danes, Neapolitan Mastiffs, and carefully planned Mastiff hybrids. We breed for health, correct conformation, stable temperament, intelligence, trainability, protection ability, and loving family companionship.

Our puppies are raised around everyday household activity and introduced to dogs, cats, chickens, horses, children, crates, and basic routines. We carefully evaluate each puppy’s personality to help families choose the puppy best suited to their home and lifestyle.