Dayz of Thunder Collies

Kathi T.

Breeder of Collies

Meet the breeder

I'm Kathi T., the breeder behind Dayz of Thunder Collies located in Myakka City, FL. My hope is to add some diversity to the US collie genetics, while continuing to produce puppies that are bred to the breed standard.

Q. & A. with Kathi

  • What makes your program special?

    My collies are imported from Europe. My hope is to add some diversity to the US collie genetics, while continuing to produce puppies that are bred to the breed standard
  • What are the different breed coat types in your program?

    Our puppies have rough coats. Coat types may vary depending on the parent dogs.
  • What are the different breed coat colors in your program?

    Our puppies include sable and white and blue merle. Colors will vary depending on the parent dogs.
  • Where do your breeding dogs live?

    They live in my home.

Matched dogs

These dogs are already reserved or have gone home.

Getting a puppy from Kathi

Kathi 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.

Price

Puppy prices include a $500 non-refundable deposit and between $2,000 - $3,000 final payment, before taxes & fees.

Contract & health guarantee

Kathi 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 Kathi 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 Kathi directly.

Always communicate and pay on Good Dog.Learn more

What’s included

    • From Good Dog
      • Lifetime support from Good Dog’s Care Team
      • 10% lifetime discount on Figo pet insurance
      • Puppy Training Program & private community
    • Puppy health practices
      • Vet check
      • First round of shots and deworming

Location & pick-up

You can drive or fly to pick up your puppy from Kathi.

Breeder’s location

Meet in Myakka City, FL

850 miles away

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More about Kathi

  • Kathi has been a member of Good Dog for over 3 years

    Kathi was screened for responsible practices and has been a member since 2022.

  • Kathi’s links

Kathi is a trusted Good Dog breeder

Dayz of Thunder Collies meets or exceeds our community standards in these areas:

  • Responsible breeding practices
  • Health of breeding dogs and puppies
  • Puppy environment and enrichment
  • Buyer education and policies

Parent dogs

Parent health testing

Breeder-Reported Testing

Excellent level

Dayz of Thunder 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 Collies.

  • 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 (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.

  • Eye Examination (rDVM, not registered with OFA)

    Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.

  • Cardiac Evaluation (rDVM, not registered with OFA)

    Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.

  • Dermatomyositis, DNA Disease Panel, PRA, Rod-Cone Dysplasia 2 (rcd2), Multiple Drug Sensitivity (MDR1)

    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).

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