Kinsmen

Kinsmen is a mastiff breeder in Glenwood City, WI, in St. Croix County near Minneapolis. Mary Speer has bred for gentle temperament for over a decade and maintains American Kennel Club registration, and OFA hip and elbow clearances as part of a commitment to long-term health.

Puppies are reared indoors with daily exposure to household sounds and supervised time in secure outdoor runs. Feeding plans follow breed-specific nutrition guidelines and regular checkups help track growth and joint health. Adult dogs live on a wooded rural property with access to fenced pastures where they can socialize as part of a small family pack.

Recent owner feedback notes even temper and strong bonds with children, reflecting the breeder’s focus on stable, family-oriented mastiffs. Appointments are available by request so visitors can observe play sessions and meet both puppies and adult dogs in their daily setting.