


I'm Jason M., the breeder behind Maselli Cane Corso located in San Tan Valley, AZ. We’re devoted to ensuring there are healthy puppies for others to enjoy and we do so by responsibly growing this incredible breed. It’s our top priority to make sure each of our puppy families welcomes a happy and healthy new family member into their homes!

Why did you start breeding?
What makes your program special?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Girl 1
Female

Girl 2
Female
Jason 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.
Jason partners with buyers to find the best match as the puppies develop and their personalities take shape. Typically, matches are finalized when the puppies reach about 6 weeks old.
“I always retain rights to first pick as the breeder . I will place pups according to Show quality homes first then pet homes by deposit number . Some pups will be Recommended to certain families due to there lifestyle and temperament of Pup. ”

“My prices start at 3500 for pet homes depending on breeding pair they can go up to 5500 for show lines with Full Rights. Deposits are taken in the order received . Deposits are non refundable and go towards the final price of a puppy . If you decide to wait til another litter your deposit would be moved to next available litter . No refunds will be given.”
Jason 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 Jason 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 Jason 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 Jason.
Meet in San Tan Valley, AZ
1933 miles away
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Meet at Phoenix–Mesa Gateway Airport (formerly Williams AFB)
1936 miles away
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Club memberships
Jason is a member of Cane Corso Association of America.
Certifications & recognitions
Arizona Working Dogs , Akc champion, CHIC Certified.
Jason has been a member of Good Dog for over 3 years
Jason was screened for responsible practices and has been a member since 2023.

Maselli Cane Corso meets or exceeds our community standards in these areas:

Jason M.
We have a planned breeding this Fall for winter puppies 26/27 For more information please call Jason or text 4808623449


Cane Corso
About Sophie
Sophie is a recent Akc Champion . She is fully Health tested with chic number . Her temperament is impeccable for the breed ,she is great with kids , dogs and in crazy or hectic environments. She is as well balanced of a dog that you can hope for .
Excellent health testing

Cane Corso
About Koda
Koda is a male Cane Corso. Carefully selected as a great representative of his breed, Jason decided to make him part of their program. Jason has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.

Cane Corso
About Sheba
Sheba is a female Cane Corso. Carefully selected as a great representative of her breed, Jason decided to make her part of their program. Jason has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Great level
Maselli Cane Corso 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 Cane Corso.
Hip Dysplasia , Hip Dysplasia (rDVM, not registered)
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 Dysplasia (rDVM, not registered)
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.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.