



I'm JULIO R., the breeder behind Julio's Border Collies located in Tracy, CA. We're a conscious, home-based program striving to produce well-socialized, sensory-trained, beautiful Border Collies. We focus on the proper development of all our puppies because we know that each one is unique and deserving of undivided love and attention. We take pride in the time and dedication we give to every litter. We look forward to connecting with you!
Where do your breeding dogs live?
These dogs are already reserved or have gone home.

Silver
Male

Coco
Female

Hunter
Male

Pearl
Female

Max
Male

Spot II
Male
JULIO 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.

"There is a $550 holding fee. Holding fee credits are placed on puppies available. They are non-refundable. Your holding fee credit is deducted from your total purchase price. For your convenience, you may pay your holding fee using Zelle or Paypal. If using Paypal, a $19.70 convenience fee will be added for each payment processed if you don’t use Paypal’s friends and family option. The balance will be due when you pick up your puppy at eight weeks old. Remaining balances are due in CASH only."
JULIO 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 JULIO 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 JULIO directly.
You can drive or fly to pick up your puppy from JULIO.
Meet in Tracy, CA
2359 miles away
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JULIO has been a member of Good Dog for about 4 years
JULIO was screened for responsible practices and has been a member since 2021.
Julio's Border Collies meets or exceeds our community standards in these areas:

Border Collie
About Rex
Rex is a male Border Collie almost 6 years old. Carefully selected as a great representative of his breed, JULIO decided to make him part of their program. JULIO 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.

Border Collie
About Sky
Sky is a female Border Collie. Carefully selected as a great representative of her breed, JULIO decided to make her part of their program. JULIO 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.
Good level
Julio's Border Collies 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 Border 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.