



I'm Cynthia J., the breeder behind Treasured Hearts Chihuahuas and Toy/mini poodles located in Attleboro, MA. Our mission is to raise healthy, happy, adorable Chihuahua and Toy Poodle puppies and connect loving families with their new best friend! We commit ourselves towards each one of our puppies to thrive in their new homes, and we enjoy working with their new families.

Why did you start breeding?
What makes your program special?
What are the different breed coat types in your program?
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.

Sandy
Female

Lily
Female

Patch
Male

Ella
Female

Teddy
Male

Sassy
Female

CASPER
Male

GEMMA
Female

ROSIE
Female

TUX
Male

Domino
Male

Kash
Male

Georgie
Male

Wally
Male

Minnie
Female

Mickey
Male
Boy 2
Male

Binx
Male

Winnie
Female
Cynthia 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, Cynthia partners with them to find the best puppy match.
“We take care in matching pups with their new families. We want the families and pups to have a happy experience.”

“Price on sex, coat and size. Once you pick a pup we ask for a 300. Non refundable deposit. The balance is due at pick up time.”
Cynthia 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 Cynthia 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 Cynthia 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 Cynthia.
Meet in Attleboro, MA
381 miles away
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Meet at Rhode Island T. F. Green Airport
368 miles away
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Cynthia has been a member of Good Dog for over 4 years
Cynthia was screened for responsible practices and has been a member since 2021.
Cynthia’s links

Treasured Hearts Chihuahuas and Toy/mini poodles meets or exceeds our community standards in these areas:

All breeds

Poodle

Chihuahua

Poodle
About Kira
Kira is a female Poodle. Carefully selected as a great representative of her breed, Cynthia decided to make her part of their program. Cynthia 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.

Poodle
About Remi
Remi is a male Poodle. Carefully selected as a great representative of his breed, Cynthia decided to make him part of their program. Cynthia 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.

Poodle
About Gidget
Gidget is a white and cream toy poodle. She weighs in at almost 9 pounds. She is so smart and loving. She is a amazing mom.

Poodle
About Archer
Archer is a party color on white toy poodle. He weighs i. At 7 pounds. He is super sweet and loveable

Poodle
About Sadie
Sadie is a female Poodle. Carefully selected as a great representative of her breed, Cynthia decided to make her part of their program. Cynthia 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.

Poodle
About Reba
Reba is a female Poodle. Carefully selected as a great representative of her breed, Cynthia decided to make her part of their program. Cynthia 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.

Chihuahua
About Dixie
DIXIE is a sweetheart and amazing mom. She enjoys laying in sun and playing with house mates.

Chihuahua
About Millie
Millie is a sweet loving girl and such a good mom.

Chihuahua
About Mocha
Mocha is a female Chihuahua. Carefully selected as a great representative of her breed, Cynthia decided to make her part of their program. Cynthia 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.

Chihuahua
About Kya
Kya is the sweetest, calmest angel. She loves being a mom. She produces healthy happy pups.

Chihuahua
About NINA
Nina is a sweet shortcoat deerhead female. Nina is shy at first then becomes a best friend quickly.

Chihuahua
About Phoebe
PHOEBE is a gentle soul. She is a great mother and loves her pups. She is a true lovebug.

Chihuahua
About SUMMER
Summer is a smooth coat lovebug. She is the best mom. She is 4 generation for us. We like keeping great blood lines but don't interbreed.

Chihuahua
About Brooklyn
Brooklyn is the sweetest Girl. She has the sweetest little pups. Brooklyn is such a great mom.

Chihuahua
About Tripp
Tripp is a sweet, shy, fluffy guy.

Chihuahua
About Pebbles
Pebbles is a female Chihuahua. Carefully selected as a great representative of her breed, Cynthia decided to make her part of their program. Cynthia 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.

Chihuahua
About Holly
Holly is so sweet. She is an great mom.

Chihuahua
About Bear
Bear is an amazing Chocolate longcoat Applehead. Sweet as can.

Chihuahua
About MAGPIE
Magpie is a sweet loving girl. She have beautiful healthy pups.

Chihuahua
About DIESEL
Diesel is a active healthly people pleaser.
Treasured Hearts Chihuahuas and Toy/mini poodles 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 Chihuahuas.
Full Embark 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 Cynthia to bring home their puppies.

Allyson D.
Verified owner · Feb. 2026
Cynthia was so great we got Maisey first and loved her so much.Cynthia was great always answering my questions.We loved our puppy so much we contacted her to get another we couldn't be happier with our puppies from Cynthia ❤️
Nancy W.
Verified owner · Oct. 2025




Cynthia communicated with me every step of the way to getting my new puppy. Sent me pictures and videos and kept me informed about everything I would need to know. She gave me a little starter bag when I picked up my puppy with food, treats, a blanket and a toy. When I went to pick up my puppy all of her dogs were friendly and obviously well taken care of. My puppy Precious is absolutely perfect. I would go back to her again if I ever got another.

Yanis R.
Verified owner · Jan. 2026




Working with Cynthia was an excellent experience from start to finish. From our first interaction, she was clear, professional, and always available to answer questions, which gave us great peace of mind throughout the process. Polly came home healthy, well-socialized, and with a wonderful temperament. It is clear that Cynthia puts a great deal of care, dedication, and love into raising her dogs. She truly prioritizes the well-being of her puppies and takes great care in matching them with the right families. We are very grateful for the guidance, transparency, and support we received. I would highly recommend Cynthia to anyone looking for a responsible and trustworthy breeder. Polly has been an absolute joy to our family, and we couldn’t be happier.

Tiffany C.
Verified owner · Aug. 2025
Cynthia was great to work with! We are very happy with our little pup! She is fitting right in with her new sisters and doing great!