Crestview Mastiff

Crestview Mastiff is a mastiff breeder in Russell, KY, Greenup County and the Ohio Valley near Huntington. Jack Fritz has been focused on producing well-balanced mastiffs for more than a decade, registering each litter with the American Kennel Club and upholding comprehensive health testing for hips, elbows and heart.

Puppies grow up as part of the family in a peaceful rural setting, with daily socialization alongside children, cats and farm animals. They have access to indoor living spaces and secure outdoor areas to encourage healthy play and development. They work closely with local veterinarians to monitor health milestones from birth through adulthood.

Our lines emphasize calm temperaments and sturdy conformation, reflecting careful selection for temperament and structure. Each pup leaves with complete health records and lifetime support from the breeder. Jack Fritz welcomes questions about lineage and offers ongoing guidance to ensure smooth transitions for puppies and owners.