



I'm Samantha M., the breeder behind True Heart Cavaliers llc located in Katy, TX. Located in Katy Texas, True Heart Cavaliers is a small family owned kennel supported by my husband Andy, our four daughters, and myself. Our family puts a lot of love and time into our puppies. All puppies are raised in the home with us and will be well adjusted for their FUREVER home.

What are the different breed coat colors in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

AKC Haze
Male

Flash
Male

Rain
Female

Gus
Male

Windy
Female

Stormy
Female

Sky
Female

Bloom
Female

Bud
Male

Blossom
Female
Samantha 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.
After buyers complete the application and screening process, Samantha partners with them to find the best puppy match.

“The price includes limited AKC registration, first round of vaccinations, deworming and puppy socialization.”
Samantha 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 Samantha 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 Samantha 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 Samantha.
Meet in Katy, TX
5253 miles away
·
Meet in The Woodlands, TX
5217 miles away
·
Certifications & recognitions
AKC Breeder with H.E.A.R.T..
Samantha has been a member of Good Dog for about 1 year
Samantha was screened for responsible practices and has been a member since 2025.

True Heart Cavaliers llc meets or exceeds our community standards in these areas:

Samantha M.
Happy two weeks to the puppies !😊 They’re all doing so well, and a few of them are even starting to peek their tiny eyes open today.








Finn and Lola's litter

Samantha M.
10 days old today! 🐾 All of the puppies have officially doubled their birth weights! They are growing so fast and doing incredibly well.







Finn and Lola's litter

Samantha M.
Happy 4th of July from our little crew! 🇺🇸✨ The puppies are one week old today. Wishing everyone a safe and happy holiday! 🐾❤️







Finn and Lola's litter

Samantha M.
6 days old today! 🐾♥️








Finn and Lola's litter

Samantha M.
The crew is five days old! 🐾







Finn and Lola's litter

Samantha M.
Two days old 🤍





Finn and Lola's litter

Samantha M.
Wonderful news! 4 girls and 3 boys arrived safely on June 27, and mom and babies are now doing well. After a very long night and a rocky start, we are resting up. I'll be reaching out to everyone on our waitlist in two weeks for placements, once the puppies hit that critical safe zone milestone. Thank you for your patience and stay tuned! ♥️




Finn and Lola's litter

Samantha M.
Backyard adventures !🏕️🐾







Finn and Daisy's litter

Samantha M.
Taking advantage of this beautiful day to work on our potty training. 10/10 for effort! 🐾☀️








Finn and Daisy's litter

Samantha M.
Almost 7 weeks old! 🐾







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

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

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

Cavalier King Charles Spaniel
About Bonnie
Bonnie is a female Cavalier King Charles Spaniel. Carefully selected as a great representative of her breed, Samantha decided to make her part of their program. Samantha 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
True Heart Cavaliers llc 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.
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.
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.
DNA Disease Panel
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).
Hear what other owners say about working with Samantha to bring home their puppies.

Jenny C.
Verified owner · May 2026
I really enjoyed working with Samantha. She was very responsive, kind, and helpful. I found our dealings to be warm and professional. She and her family went above and beyond for me and I really appreciate their flexibility and understanding. I would work with True Heart again.
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.
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.
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.