


I'm Tanya M., the breeder behind Merica's Bullmastiffs located in Plainwell, MI. We raise our litters in our home to help set the foundation for happy and confident puppies to transition well into their forever homes. It’s a privilege to have the opportunity to make an impact on each individual puppy!

Why did you start breeding?
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Green boy
Male

Teal girl
Female

White girl
Female

Orange girl
Female

Red boy
Male
Tanya has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
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.

“Price includes 2-year health and 26-month hip guarantee, first shots and de-worming at appropriate ages. Litter will be registered with AKC. Add an additional $500 onto puppy price for breeding/show rights. Deposit is non-refundable but transferrable to another litter.”
Tanya 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 Tanya 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 Tanya directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Tanya.
Meet in Plainwell, MI
488 miles away
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Meet at Kalamazoo/Battle Creek Airport
477 miles away
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Tanya has been a member of Good Dog for over 3 years
Tanya was screened for responsible practices and has been a member since 2022.

Merica's Bullmastiffs meets or exceeds our community standards in these areas:

Tanya M.
Pups are on the move!


Kobe and Luna's litter

Bullmastiff
About Luna
Luna is very playful, sweet and energetic. Gentle temperament. She loves all the snuggles and attention.

Bullmastiff
About Kobe
Kobe is a beautiful fawn male with black mask and incredible bone structure. He is sweet and goofy, loves his people and is great with kids.

Bullmastiff
About Myah
Myah is a beautiful deep red color with black mask. She is a larger female and very protective of her family and home. She is incredible with kids and loves attention.
Excellent level
Merica's Bullmastiffs reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Bullmastiffs.
Hip Dysplasia
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia Finals (OFA, BVA, SV, FCI)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Cardiac Evaluation (registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
Thyroid (Autoimmune Thyroiditis, registered with OFA)
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
DNA Disease Panel
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).