



I'm Patrick W., the breeder behind Good Dog located in Parker, CO. Our dogs are bred for health, primary focus on temperament, and conformations. My collies must be easy to live with, and have the temperament to compete in conformation shows, travel, and herding trials. Must be friendly and intelligent.
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 2
Female

Girl 1
Female
Boy 1
Male
Boy 2
Male
Boy 3
Male
Boy 4
Male
Patrick 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.

Patrick 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 Patrick 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 Patrick directly.
You can drive or fly to pick up your puppy from Patrick.
Meet in Parker, CO
Club memberships
Patrick is a member of Collie Club of Colorado - President , Collie Health Foundation , and Collie Club of America.
Certifications & recognitions
Collie Club of America Director, AKC Breeder of Merit, owner/handler/breeder of the number 4 for R. Collie 2019.
Patrick has been a member of Good Dog for about 4 years
Patrick was screened for responsible practices and has been a member since 2022.
Patrick’s links
Good Dog meets or exceeds our community standards in these areas:

Collie
About CHOC
CHOC is a female Collie. Carefully selected as a great representative of her breed, Patrick decided to make her part of their program. Patrick 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 level
Good Dog 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 Collies.
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.
PRA, Rod-Cone Dysplasia 2 (rcd2), Multiple Drug Sensitivity (MDR1), Dermatomyositis, PRA, Cone-Rod Dystrophy 4 (PRA-crd4), Collie Eye Anomaly (CEA)
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).