Uno Grande Mastiffs

Uno Grande Mastiffs is a mastiff breeder in Williston, Vermont, serving Chittenden County and the Champlain Valley near Burlington. Rebecca Edwards Wilson has focused on mastiffs for several years, maintaining membership in national kennel clubs, following breed-standard guidelines, and prioritizing comprehensive health testing for hips, elbows, and heart. Puppies grow up indoors with daily socialization, gentle handling by visitors, and supervised outdoor time in secure play areas.

Their breeding lines include dogs trained for therapy visits at local schools and community centers, reflecting a calm temperament suited to families. Each litter is born and raised on the family’s rural property, where puppies receive structured enrichment sessions, early veterinary checks, and consistent handling from day one. Prospective owners often note steady growth patterns, clear early milestones, and the affectionate bond these gentle companions form with children. Operating from a multi-generational farm, the breeder emphasizes sustainable practices and close attention to each dog’s well-being.