



Orokseg (Legacy)
10 weeks old · Male
Becsület (Honor)
10 weeks old · Male
Biscotti
4 months old · Male
Moonshine
1 year old · Female
Shekel
1 year old · Male
Midas
1 year old · Male
Squirt
2 years old · Male
Fanta
2 years old · Female
I'm Rebecca I., the breeder behind Twisted Acres Border Collies and Mudi located in Benson, AZ. We're an ethical hobby breeding program with a great amount of education and experience in breeding healthy Border Collies and Mudi! We specialize in producing quality puppies with a focus on structure, temperament, breed standards, working ability, and herding instincts. Our dogs excel as working dogs, show prospects, and as beloved family companions!
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.
Isolde
Female
Riddle
Female
Humor
Female
Snickers
Female
Tom Foolery
Male
Swindle
Male
Conjure
Female
Crave
Female
Fancy
Female
Boy 2
Male
Divi
Male
BlackJack
Male
Ace
Male
Ante
Male
Risk
Male
Gambler
Male
Roulette
Female
River
Male
Soltero
Male
Romeo
Male
Rebecca 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, Rebecca partners with them to find the best puppy match.

“Price includes AKC registration, MicroChip, Vaccine, worming, vet check. All pups were raised with ENS and had appropriate activities and enrichment. Deposit is applied to the purchase price. Deposit holds your place in line.”
Rebecca 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 Rebecca 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 Rebecca 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 Rebecca.
Meet in Benson, AZ
5651 miles away
·
Meet at Tucson Airport
5664 miles away
·
Meet in El Paso, TX
5534 miles away
·
Club memberships
Rebecca is a member of Canada Del Oro Kennel Club, Mudi Club of America , and Border Collie Society of America.
Rebecca has been a member of Good Dog for over 5 years
Rebecca was screened for responsible practices and has been a member since 2021.

Twisted Acres Border Collies and Mudi meets or exceeds our community standards in these areas:

Rebecca I.
Treasure is the first to fly the coop in the Heritage Litter! Shine leaves next week. Legacy and Honor are still waiting to be matched. Two beautiful black Merle males with an outstanding pedigree. PM to see if they may be the one for you!


Ryder and Juju's litter

Rebecca I.
Biscotti is enjoying his time with my mom and my sister and playing with my sisters doodle. Through no fault of his own he is still waiting for a forever home. He has had several people interested but then they never follow through. This is a nice puppy. Great temperament-beautiful structure. He is mostly housebroken, crate trained-although he has convinced my mom he needs to sleep with her, current on vaccines-ready to go! He would love to have a forever person to snuggle in bed with! Carries yellow and brown and ready to do anything you want!


Seven and Cookie's litter

Rebecca I.
Puppies are 8 weeks old now! Structure evals are done and they have been cleared by the vet. This is a nice litter! Due to extenuating circumstances there is some availability. Let me know if you are interested!!


Ryder and Juju's litter

Rebecca I.
Biscotti is waiting for his home, but in the meantime he is enjoying playing with my sisters doodle. He is 99% housebroke now, crate trained and ready to go home! Let me know if you think you might be his person!


Seven and Cookie's litter

Rebecca I.
Puppy playtime


Seven and Cookie's litter

Rebecca I.


Seven and Cookie's litter

Rebecca I.
Puppies are 7 weeks old! Such a fun litter. Two black males are still looking for their new homes.


Seven and Cookie's litter

All breeds
Mudi
Border Collie
Mudi
About Dolli
Dolli is a female Mudi. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Mudi
About Juju
Juju is a female Mudi. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Mudi
About Ryder
Ryder is a beautiful example of the breed and a wonderful breed ambassador.
Excellent health testing
Mudi
About Cookie
Cookie is a female Mudi. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Border Collie
About Neva
Neva is a female Border Collie. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Mudi
About Major
Major is a male Mudi. Carefully selected as a great representative of his breed, Rebecca decided to make him part of their program. Rebecca 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.
Mudi
About Howie
Howie is a happy friendly Mudi. He has produced some really nice puppies including one that has gone back to Hungary to his breeder.
Mudi
About Bo
Bo is a gentle old soul. A beautiful example of the breed .
Mudi
About Seven
Seven is a beautiful dog inside and out. He has the best temperament and did not get the memo about being aloof! He has the substance needed in the breed without being heavy.
Border Collie
About Uno
Uno is a male Border Collie. Carefully selected as a great representative of his breed, Rebecca decided to make him part of their program. Rebecca 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.
Border Collie
About Hope
Hope is a female Border Collie. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Mudi
About Secret
Secret is a female Mudi. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Border Collie
About Diamond
Diamond is a female Border Collie. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Border Collie
About Jolt
Jolt is a male Border Collie. Carefully selected as a great representative of his breed, Rebecca decided to make him part of their program. Rebecca 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.
Border Collie
About Josie
Josie is a female Border Collie. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.
Border Collie
About Frank
Frank is a male Border Collie. Carefully selected as a great representative of his breed, Rebecca decided to make him part of their program. Rebecca 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.
Mudi
About Nugget
Nugget is a female Mudi. Carefully selected as a great representative of her breed, Rebecca decided to make her part of their program. Rebecca 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.

Border Collie

Mudi
Excellent level
Twisted Acres Border Collies and Mudi 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 Border Collies.
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 Finals (OFA, BVA, SV, FCI)
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 Certification (CAER, 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 (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.
Thyroid (Autoimmune Thyroiditis, registered with OFA), Shoulder Osteochondrosis
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.
Optimal Selection Genetic Disease Analysis (180+ Diseases), 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 Rebecca to bring home their puppies.

Matthew L.
Verified owner · Oct. 2026
Rebecca was great, delivered, Snick is a sweet and curious perfect dog for our family. She brought him to us, was always responsive, great breeder, could tell she was very caring.

Lauren S.
Verified owner · Mar. 2023
This was my first time buying from a breeder! Always got rescues. Rebecca was kind, thoughtful, and knowledgeable throughout the whole process! I flew from Michigan to Arizona and the breeder was willing to come at the airport at a crazy hour! I now have my dream dog thanks to twisted acres!
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.