* We require that an application be submitted if you are interested in purchasing a puppy, then we require a phone or zoom interview prior to approval. After approval if you want to get on our waiting list we require a non refundable deposit and the contract be signed. Our Bullmastiffs are $3000 unless otherwise stated,on limited AKC registration. If you are interested in a show puppy please email us as we don't normally sell with full registration or breeding rights. 

Boulder Ridge Causin Mayhem & Boulder Ridge Just A Gigalo 

Are expecting puppies June 1, 2023

Both parents have OFA Good hips, Normal Elbows, Cardiac Clear by cardiologist, Eye's Clear and full Genetic Panels.

We are super excited for this pairing and expect phenomenal puppies. Mayhem and Gus are both super loving dogs.

​Accepting Reservations for this litter still.


We have a 2yr old intact red/fawn male who must be the only dog, good with cats and kids. Email for more info!

We are currently accepting reservations for upcoming litters. 

Please fill out our application to be considered for a puppy. 

Puppy Application


Breeding bullmastiffs & German Shepherds that are sound in mind and body