Sweetheart Doodles

Katie C.

Breeder of Cavapoos and Maltipoos

Bellevue, WA
Responds within a day

Meet the breeder

I'm Katie C., the breeder behind Sweetheart Doodles located in Bellevue, WA. Our cavapoos and maltipoos are unique in that their poodle lineage comes from Korea. They have baby doll faces and perfect conformation. We focus on early training, including ENS, AVIDOG, crate, and potty. They are not just cute, they are also VERY smart.

Q. & A. with Katie

Why did you start breeding?
I started with show cats and show maltese. Over time, I've learned that purebreds, however well they are bred, have just been over and in-bred for so long that many times, breeding was more about avoiding big problems. Even with the health tests available, the animals encountered just lacked that vigor. Conscious ethical hybrid breeding is what called me. And here I am.
What makes your program special?
Early learning is so important in puppies (as well as in humans). Puppies are exposed to stimulus from day 1. They are born and raised in my bedroom. When they start walking, potty training begins. The earlier you start, the less bad habits they form. Many of my puppies take to potty training just like kittens take to litter box training. They just do it on their own with the right set up.
What are the different breed sizes in your program?
Our Cavapoo puppies include toy and miniature sizes. Sizes will vary depending on the parent dogs.
What are the different breed coat colors in your program?
Our Cavapoo puppies include apricot, red, and white. Maltipoo puppies include apricot, red, and white. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home and guardian homes.

Matched dogs

These dogs are already reserved or have gone home.

Bailey
Reserved
Female
Armani
Reserved
Male

Getting a puppy from Katie

Katie 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.

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

"No two puppies are alike! We offer guidance to each puppy's personality for the best possible fit. "

Price

Puppy prices include a $1,000 non-refundable deposit and between $2,000 - $4,000 final payment, before taxes & fees.

Pay over time with Klarna.

"The price includes extensive training that the puppy receives from day 1, health examination, vaccines and dewormings."

Contract & health guarantee

Katie 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 Katie 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 Katie 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
- Enrichment & socialization
  - Various sounds
  - Car rides
  - Surface & tactile stimulation
  - Socialized with children
  - Socialized in new places
  - Scent introduction
  - Daily handling
  - Socialized with other dogs
  - Introduced to people of different ages and appearances
  - Socialized with other animals
- Puppy health practices
  - Vet check
  - First round of shots and deworming
  - Vet records
- Extras
  - Food & treats
  - Puppy starter kit
  - Blanket with mom & littermates’ scent
  - Initial potty training

Location & pick-up

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

Breeder's location

Meet in Bellevue, WA

Other pick-up locations

Meet at Seattle–Tacoma Airport

Meet in Seattle, WA

More about Katie

Katie has been a member of Good Dog for about 1 month
Katie was screened for responsible practices and has been a member since 2026.
Katie’s links
- Instagram

Katie is a trusted Good Dog breeder

Sweetheart Doodles 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

All breeds

Cavapoo

Maltese

TJ, dad
Cavapoo
About TJ
TJ has a heart of gold. He is calm, gentle and doting. He has a spirit of a Great Pyrenees or a Newfie in his little dog body. His favorite thing to do is be a couch potato with a human.
Apple, mom
Maltese
About Apple
Apple is a Maltese from Korea. She has the prettiest baby doll face with an itty bitty nose. She is very smart and can be walked off-leash on hikes. Her puppies are very intelligent catch on training very fast.
Marnie, mom
Cavapoo
About Marnie
Marnie is a female Cavapoo. Carefully selected as a great representative of her breed, Katie decided to make her part of their program. Katie 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.

Parent health testing

Cavapoo

Maltipoo

Breeder-Reported Testing

Great level

Sweetheart Doodles 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 Cavapoos.

Hip Dysplasia (rDVM, not registered), 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.
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), 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.
Vet Wellness Exam
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
PRA, Rod-Cone Degeneration (PRA-prcd), 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).