



Athena
4 weeks old · Female
Artemis
4 weeks old · Female
Mocha
5 weeks old · Female
Candy
5 weeks old · Female
I'm Migdalia G., the breeder behind Tnt Yorkies and Cosmic corgis located in Rochester, NY. All parents are genetically tested Pups are vet checked, vaccinated, dewormed multiple times, microchipped with registration paid for, bag of toys, bag of food, and food bowls 2 year health guarantee Can schedule a visit to see pups if you live close. Have several options for delivery if needed for an additional fee.
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?
These dogs are already reserved or have gone home.
Gigi
Female
Green
Female
Eve
Female
Purple
Female
Boy 1
Male
Blue
Female
Hot pink
Female
Red
Female
Purple
Female
Orange
Female
Green
Female
Diamond triple clear
Female
Biggy
Male
Trish chocolate
Female
Pink chocolate
Female
Tiny Tim
Male
Tonya lt green
Female
Migdalia 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, Migdalia partners with them to find the best puppy match.

“The price also includes registration papers, a vet check, vaccinations, deworming, microchip with the registration of chip pre-paid, a bag of food, a bag of toys, a bed, and we will take back if a buyer ever can’t keep it anymore. The deposit is non-refundable unless during a vet exam the vet finds a health issue that will dramatically affect the pup's health. Will discuss with the owner if they won't refund or if still want the puppy.”
Migdalia 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 Migdalia 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 Migdalia 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 Migdalia.
Meet in Rochester, NY
Meet at Frederick Douglass/Greater Rochester Airport
Meet in Pittsburgh, PA
Migdalia has been a member of Good Dog for over 4 years
Migdalia was screened for responsible practices and has been a member since 2021.

Tnt Yorkies and Cosmic corgis meets or exceeds our community standards in these areas:

Migdalia G.
Cuddle time


Peluche and Nyx's litter

Migdalia G.




Julio and Maggie's litter

Migdalia G.


Rufus and Lola's litter

Migdalia G.
I don't want snuggle time!! I want my mommy!!😂😂

Rufus and Truffles's litter

All breeds
Yorkshire Terrier
Pembroke Welsh Corgi
Yorkshire Terrier
About Maggie
Maggie is gentle natured and a little bashful. Love cuddles
Yorkshire Terrier
About Sasha
Pups will be vet checked, vaccined, dewormed multiple times, microchipped with registration for chip paid for, tote bag of toys, bag of food, food bowls, and brush. Also will be given probiotics to help prevent stress poop 2 year health guarantee Akc Yorkies $2500 full breeding rights $2000 pet $300 deposit to hold pup BUTyou can come see pups first and leave deposit. This counts towards the price. I'm available most times. if live too far I can send videos/pictures to help you pick. Rochester ny
Pembroke Welsh Corgi
About Diamond
She's a small energetic girl that loves to just run. She thinks she's queen of the house
Pembroke Welsh Corgi
About Ollie
Ollie is a gentle natured goof that absolutely LOVES people. He's also an escaped artist and will weasel his way out of alone anything
Pembroke Welsh Corgi
About Annie
Annie is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Dora
Dora is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Pembroke Welsh Corgi
About Walnut
Walnut is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Stella
Stella is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Pembroke Welsh Corgi
About Dutchess
Dutchess is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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 health testing
Pembroke Welsh Corgi
About Athena
Athena is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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 health testing
Pembroke Welsh Corgi
About Luna
Luna is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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 health testing
Pembroke Welsh Corgi
About Tommy boy
Tommy boy is a male Pembroke Welsh Corgi. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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 health testing
Pembroke Welsh Corgi
About Aspen
Aspen is a male Pembroke Welsh Corgi over 8 years old. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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 health testing
Yorkshire Terrier
About Truffles
Truffles is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Pembroke Welsh Corgi
About Jolene
Jolene is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Pembroke Welsh Corgi
About Sugar Cookie
Sugar Cookie is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Rocky
Rocky is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Yorkshire Terrier
About Mac
Mac is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Yorkshire Terrier
About Nyx
Nyx is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Rufus
Rufus is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Yorkshire Terrier
About Billy
Billy is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Yorkshire Terrier
About Peluche
Peluche is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Yorkshire Terrier
About Lola
Lola is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Julio
Julio is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Migdalia decided to make him part of their program. Migdalia 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.
Pembroke Welsh Corgi
About Jill
Jill is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Buttercup
Buttercup is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Chimpita
Chimpita is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Ruby
Ruby is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.
Yorkshire Terrier
About Tina
Tina is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Migdalia decided to make her part of their program. Migdalia 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.

Pembroke Welsh Corgi

Yorkshire Terrier
Good level
Tnt Yorkies and Cosmic corgis 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 Pembroke Welsh Corgis.
von Willebrand Disease I (vWD I), Exercise Induced Collapse (EIC), Degenerative Myelopathy (DM; SOD1A)
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 Migdalia to bring home their puppies.
Kelsea E.
Verified owner · Dec. 2025
Experience with Migdalia was great! She was responsive throughout the process and was very friendly. Thank you again!

Shannon L.
Verified owner · Sept. 2025
Migdalia was so responsive and kind during the process of getting our new corgi puppy who was called Blue in the litter but is now called Cider. She was great at giving updates and helping us get him home, even arranging a delivery to bring him to us. Cider is such a sweet boy and we couldn't be happier with Migdalia and Cosmic Corgis. Thank you so much.

Tami B.
Verified owner · June 2025
As a long time, experienced Yorkie owner I was looking for a quality breeder that also offered non traditional Yorkie colors and no tail docking. I found Migdalia and she was amazing. I met her in person in Rochester and met my new puppy and his litter mates. Migdalia answered all of my questions before and after adoption and sent photos and videos leading up to the day I came to pick him up. We are all so in love with our new puppy "Spirit" who is an adorable gold dust Yorkie with a beautiful face and the sweetest personality I could have ever asked for. He came right into my family home and fit right in like he was always here. He stole everyone's hearts immediately. He's sweet, cuddly, playful and spirited as most yorkies are. He's been to his vet check and he is very healthy. Spirit came with a whole bag full of goodies and all his paperwork showed he was well cared for and prepped for adoption. I highly recommend checking out Migdalia and meeting her and her puppies for thr consideration of your new family member. Five stars!

Joe S.
Verified owner · Dec. 2025
Our experience with Migdalia was wonderful! At three under 3 months old, our little Olive had a head start on potty training, easily securely attached to us and our older dog, and doesn’t excessively bark like yorkies are known to do; all of which we believe reflect Migdalia’s breeding/care practices and dog quality. Would work with again!

Tanya G.
Verified owner · Sept. 2025
Omg migdalia is hands down by far the best breeder that have found thank God I did because I had a horrible experience with breeders who say they are and get scammed. Migdalia was amazing her puppies are amazing I definitely will be keeping in contact with her for my next yorkie i have been recommending her to everyone that adk about my baby puppy he is loved by so many ❤️

Brittany L.
Verified owner · Apr. 2025
There are not words to describe how great of an experience I had working with Migdalia. I had reached out to her shortly after we lost our beloved 16 year old Yorkie and began toying with the idea of getting a puppy. Migdalia was immediately responsive, compassionate and dedicated to helping us find the perfect fit, and she did exactly that. She helped us pick our little Brooke shortly after she was born and for the weeks leading up to bringing her home she provided constant updates and pictures to help us get to know her before ever actually meeting. I truly enjoyed our conversations and it was so apparent she truly cares about the dogs and puppies in her care, and wants to see them go to loving homes. She is extremely knowledgeable on the breed and I have valued her advice. Brooke has been a dream puppy, easy to train, quick to learn and adjusted so quickly and seamlessly into our life. She has brought so much happiness and love back into our lives and we can’t thank Migdalia enough. We are so excited for the life journey we are now on with Brookie
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.
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.