I'm Jessica O., the breeder behind Coastal Yorkshire Terrier Yorkies & Biewer Terriers located in North Chelmsford, MA. For more than 20 years we have been breeding to achieve perfection on disposition, temperament, and health in Yorkies & Biewers. We fully prepare you for your puppy parenting journey with appropriate education and tips. Each puppy goes home vaccinated and microchipped, with a health guarantee, vet certificate & bill of sale. We also offer additional options for DNA testing 🧬and AKC-registered litters.
Q. & A. with Jessica
Why did you start breeding?
I’ve always had a passion for the smaller breeds. I have been known to be a perfectionist, this is how I began creating the perfect purebred Yorkshire terriers & Biewer Terriers puppies!
What makes your program special?
My breeding program is special because of all of the time, dedication, and selection of sires and dams. We strive to perfect the breed with top quality, disposition, and temperament creating the perfect example of what the Yorkshire Terrier and Biewer Terrier breeds can offer.
What are the different breed coat colors in your program?
Our Biewer Terrier puppies include blue tan and white and black tan and white. Yorkshire Terrier puppies include parti, blue and gold, black and gold, and black and tan. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Biewer T. Casper
Went home
Male
Autumn
Went home
Female
Pumpkin
Went home
Female
Cinnamon
Went home
Male
Pretty Girl
Went home
Female
Little Cutie
Went home
Male
Handsome
Went home
Male
Little Louie
Went home
Male
Perfection II
Went home
Female
Gorgeous
Went home
Female
Coco Chanel
Went home
Female
Tiffany
Went home
Female
Gucci Boy
Went home
Male
Louis Vuitton
Went home
Male
Getting a puppy from Jessica
Jessica 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
Puppy prices include between $3,000 - $6,000 final payment, before taxes & fees.
“The puppies come home microchipped along with a puppy pack including bed, folder, food, harness, Vet exam, shot record, health guarantee, bill of sale the Royal Canin Yorkshire Terrier starter food kit. ”
Contract & health guarantee
Jessica 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 Jessica 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 Jessica directly.
Coastal Yorkshire Terrier Yorkies & Biewer Terriers 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
Litter and program updates
Jessica O.
Program update on 29 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 24 Nov. •
Jessica O.
Program update on 16 Nov. •
Jessica O.
Program update on 16 Nov. •
Parent dogs
All breeds
Biewer Terrier
Yorkshire Terrier
Sweetie, mom
Biewer Terrier
About Sweetie
Sweetie is a female Biewer Terrier. Carefully selected as a great representative of her breed, Jessica decided to make her part of their program. Jessica 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.
Gucci, dad
Biewer Terrier
About Gucci
Gucci is a male Biewer Terrier. Carefully selected as a great representative of his breed, Jessica decided to make him part of their program. Jessica 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.
Blue, dad
Biewer Terrier
About Blue
Blue is a male Biewer Terrier. Carefully selected as a great representative of his breed, Jessica decided to make him part of their program. Jessica 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.
Rosie Posey, mom
Yorkshire Terrier
About Rosie Posey
Rosie Posey is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Jessica decided to make her part of their program. Jessica 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.
Princess, mom
Yorkshire Terrier
About Princess
Princess is a female Yorkshire Terrier. Carefully selected as a great representative of her breed, Jessica decided to make her part of their program. Jessica 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.
Queen, mom
Biewer Terrier
About Queen
Queen is a female Biewer Terrier. Carefully selected as a great representative of her breed, Jessica decided to make her part of their program. Jessica 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.
Yukon, dad
Yorkshire Terrier
About Yukon
Yukon is a male Yorkshire Terrier. Carefully selected as a great representative of his breed, Jessica decided to make him part of their program. Jessica 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.
Penny, mom
Yorkshire Terrier
About Penny
beautiful traditional Yorkshire terrier💕
Blue, dad
Yorkshire Terrier
About Blue
Blue is a beautiful, traditional, Yorkshire terrier boy🩵
Royal princess 👑, mom
Biewer Terrier
About Royal princess 👑
Royal princess 👑 is a female Biewer Terrier. Carefully selected as a great representative of her breed, Jessica decided to make her part of their program. Jessica 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
Biewer Terrier
Yorkshire Terrier
Coastal Yorkshire Terrier Yorkies & Biewer Terriers 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 Biewer Terriers.
Hip Dysplasia (rDVM, not registered)
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)
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 Profile, 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).