



I'm Mark D., the breeder behind Dearinger San Diego Yorkies located in San Diego, CA. Showing dogs is a huge investment and the perfect way to have the dogs evaluated by expertly trained AKC Judges & Veterinarians. This is a great way to keep myself on track for making educated decisions on working towards producing the breed standard, great temperment & healthy dogs.

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.

Boy 1
Male

Girl 1
Female
Girl 2
Female

Boy 1
Male
TBD
Girl 1
Female
Boy 1
Male
Boy 2
Male
Girl 1
Female
Puppy(not names)
Female

Stan
Male
Mark 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.

“If you like me to hold the puppy for you I would require a deposit.”
Mark 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 Mark 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 Mark 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 Mark.
Meet in San Diego, CA
Meet at San Diego Airport
Club memberships
Mark is a member of Yorkshire Terrier Club of Los Angeles and Yorkshire Terrier Club of America, Inc..
Mark has been a member of Good Dog for almost 5 years
Mark was screened for responsible practices and has been a member since 2021.

Dearinger San Diego Yorkies meets or exceeds our community standards in these areas:

Yorkshire Terrier
About Madeline
Madeline is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Mark decided to make her part of their program. Mark 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.
Yorkshire Terrier
About Madison
Madison is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Mark decided to make her part of their program. Mark 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.

Yorkshire Terrier
About Dusty
Dusty is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Mark decided to make her part of their program. Mark 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.

Yorkshire Terrier
About Maverick
Maverick is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Mark decided to make him part of their program. Mark 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.
Excellent health testing

Yorkshire Terrier
About Miles
Miles is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Mark decided to make him part of their program. Mark 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.

Yorkshire Terrier
About Apple
Apple is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Mark decided to make her part of their program. Mark 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.
Yorkshire Terrier
About Vista
Vista is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Mark decided to make her part of their program. Mark 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
Dearinger San Diego Yorkies 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 Yorkshire Terriers.
Patellar Luxation
Knee testing reduces the chance of passing down Patellar Luxation, which results in the kneecap becoming displaced or dislocated and can cause mild to severe joint pain.
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.