Dogs
- 4802
- Coreyland
- Information on their breeding program and the breed, litter announcements, and photographs. Bellefonte, Pennsylvania, United States.
- 4803
- Dogface Kennel
- Litter announcements, breed history, and photographs. Finlayson, Minnesota, United States.
- 4804
- Frisbie Acres
- Photograph album, buyers contract, frequently asked questions about the breed, and litter announcements. Montrose, Pennsylvania, United States.
- 4805
- Hammerhead Kennels
- Breed history, photographs, and litter announcements. Schomberg, Ontario, Canada.
- 4806
- My Bulldogges
- Photographs, contract for interested buyers, and planned litters. Pisgah Forest, North Carolina, United States.
- 4809
- Rio Bravo Bulldogges
- Breed introduction, standard, training, message boards, pictures, breeder requirements, registration requirements, pictures, and list of approved breeders.
- 4810
- Atlanta's House
- Photographs, breed information and care tips, breeder's history, and links. Atlanta, Georgia, United States.
- 4814
- Glover Mastino Napoletano
- Litter announcements, pedigrees, and photograph galleries. Czech Republic.
- 4815
- Gothic Mastini Nepolitani
- Pictures of their dogs and breeding plans. Baltimore, Maryland, United States.
- 4817
- Old World Mastinos
- Photographs, videos and conformance show results. Redlands, California, United States.