



I'm Michelle M., the breeder behind De Leon Danes located in South Dayton, NY. My goal is to increase the longevity of Great Danes. My dogs are not bred for their color or height; they're bred for health first and foremost. I strive to improve the line with each generation by seeking out complementary traits in compatible puppy parents. I begin puppy socialization while they are with me, and I am careful to provide a healthy environment in which they can thrive. I look forward to connecting with you!

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

Boy 1
Male
TBD
Girl 2
Female
Boy 2
Male
Boy 6
Male
Boy 5
Male
Boy 4
Male
Boy 3
Male
Girl 3
Female
Michelle 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.

"The price includes pre-registration, puppy kit, first shots, deworming if necessary, beginning socialization and training. Most puppies will be sold on a limited, non-breeding registration. I ask for a deposit so I know for sure if a family is getting a pup or not. It avoids confusion for myself and other buyers. The deposit does come off the asking price. If a pup isn't available when the litter is whelped you can choose to wait for another litter or have the deposit refunded to you."
Michelle 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 Michelle 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 Michelle directly.
You can drive or fly to pick up your puppy from Michelle.
Meet in South Dayton, NY
Meet at Buffalo Niagara Airport
Michelle has been a member of Good Dog for almost 5 years
Michelle was screened for responsible practices and has been a member since 2021.
Michelle’s links

De Leon Danes meets or exceeds our community standards in these areas:

Great Dane
About Celia
Super sweet, goofy, loving girl. Mothers everyone!
Good health testing
Great Dane
About Winston
Winston is a male Great Dane. Carefully selected as a great representative of his breed, Michelle decided to make him part of their program. Michelle 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
De Leon Danes 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 Great Danes.
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.
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.
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.