J and J Mastiffs is located in beautiful Oroville, California. Our dogs are as much a part of our family as our children and we are dedicated to producing dogs of sound body and mind. One thing we strive for is excellent dispositions! Some of our dogs have been featured in commercials, plays, school demonstrations, parades, festivals, etc. We enjoy meeting new people, so next time your out this way, we'd love for you to stop by and see us!