At Crucible Mastiffs, our dogs are first and foremost beloved family members. We are passionate about the Mastiff and committed to raising healthy, well-tempered companions that embody the breed's gentle spirit, loyalty, and quiet strength.
We have owned Mastiffs for 10+ years, and can't imagine our home without at least a couple of them around. We show in conformation and a number of our dogs have earned Champion and Grand Champion titles. We also had the #1 Mastiff Canada in 2024 & 2025.
All of our dogs are registered with Canadian Kennel Club (CKC), some are dual registered with both the CKC and American Kennel Club (AKC). All puppies are sold on Non-Breeding Agreements and registered with the CKC. Buyers are expected to sign and abide by a contract.
We are Members in Good Standing with the CKC, Canadian Mastiff Club, Mastiff Club of America and the Mastiff Association (UK).
