Introduction

Mystery Mountain Mastiffs is a small kennel established in 1995 and is dedicated to producing very large and typey mastiffs. We work toward wonderful temperaments and sound structure. All of our dogs are raised on 11 acres just north of San Diego in Valley Center, California. All puppies are raised with my four children, and are socialized extensively with humans and dogs of all ages.

Youtube Feature

Mystery Mountain Mastiffs is featured in the video below by Dogumentary TV. Give it a watch to find out more about the kennel and owner Clark Henderson.

Current Studs

Check out our top stud dogs, Gr Ch. Pete, Ch. Calvin , and Ch. Zeke