I'm Kenneth K., the breeder behind Maniac Mastiffs located in Wasilla, AK. I am currently suspending my breeding efforts, as my girl, Cookie Monster, is no longer being bred and will be spayed next summer. I will be spending the next two year training, showing, and health testing my new girl, Pepper. That should complete in 2026. I will not be responding to inquiries during this time.
Where do your breeding dogs live?
Kenneth has been certified by Good Dog's screening team for responsible and trusted breeding practices. When you're ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

Kenneth may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Kenneth offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Kenneth directly.
You can drive or fly to pick up your puppy from Kenneth.
Meet in Wasilla, AK
3320 miles away
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Club memberships
Kenneth is a member of The Mastiff Club of America.
Kenneth has been a member of Good Dog for over 4 years
Kenneth was screened for responsible practices and has been a member since 2021.
Maniac Mastiffs meets or exceeds our community standards in these areas: