



I'm Kathy S., the breeder behind Diamond Valley Ranch located in Temecula, CA. I was a vet tech for 14 years in small animal medicine. I understand the responsibility that comes with breeding. I breed healthy, well socialized Cavaliers with European import bloodlines. I show my dogs and seek to better the breed with each litter i produce.

Why did you start breeding?
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?

Kathy 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 includes one year health guarantee, first two vaccines, deworming, AKC papers, vet exam with vet paperwork, and a puppy pack that includes toys, treats, food and blanket that smells like mom! "
Kathy 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 Kathy 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 Kathy directly.
You can drive or fly to pick up your puppy from Kathy.
Meet in Temecula, CA
5769 miles away
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Meet at LAX
5791 miles away
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Flexible meeting point
Kathy can meet at a location that works for both of you
Club memberships
Kathy is a member of San Diego Cavalier Club.
Certifications & recognitions
Blue Ribbon Breeder , CHIC Certified, Avidog Transformational Puppy Rearing, Whelping and Medical Intervention Course Completed (AKC), Royal Canin Crown Breeder, American Kennel Club Canine College, Puppy Culture Breeder, AKC Breeder with H.E.A.R.T..
Kathy has been a member of Good Dog for over 1 year
Kathy was screened for responsible practices and has been a member since 2024.

Diamond Valley Ranch meets or exceeds our community standards in these areas:

Cavalier King Charles Spaniel
About Clover
Clover is a female Cavalier King Charles Spaniel. Carefully selected as a great representative of her breed, Kathy decided to make her part of their program. Kathy 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.

Cavalier King Charles Spaniel
About Aspen
Aspen is a male Cavalier King Charles Spaniel. Carefully selected as a great representative of his breed, Kathy decided to make him part of their program. Kathy 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.

Cavalier King Charles Spaniel
About Breeze
Breeze is a sweet sweet girl! She is quiet, very social and friendly, gets along with everyone, is a great mama (she has had one litter!), has some fantastic bloodlines (healthy and beautiful pups!) She loves to cuddle with you and go for walks.

Cavalier King Charles Spaniel
About Kevin
Kevin was imported from Ukraine! His bloodlines are AMAZING, and are some of the finest in the breed and most sought after for their perfect cavalier look and temperament! Kevin is a happy, happy, happy boy, low energy and just LOVES his mama (me!) he is a velcro dog, very soulful, and always by my side. He is one of my favorites! He is OFA health certified and CLEAR (healthy) on Cardiac, eye, patella, hip and DNA cleared every single year! He has produced Champions and grand Champions and just all around beautiful puppies for families with stunning looks and perfect temperaments!

Cavalier King Charles Spaniel
About Rebel
Rebel is a male Cavalier King Charles Spaniel. Carefully selected as a great representative of his breed, Kathy decided to make him part of their program. Kathy 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
Diamond Valley Ranch 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 Cavalier King Charles Spaniels.
Hip Dysplasia (Preliminary)
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.
Eye Certification (CAER, 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 (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.
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.
Episodic Falling Syndrome (EFS), DNA Disease Panel, Dry Eye Curly Coat Syndrome (CKSID)
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).