Meet Our Team

 At Bar S Animal Clinic, our team is the heart of everything we do. Each member—from our experienced veterinarians to our caring support staff—is dedicated to providing knowledgeable, compassionate care to every animal we see. With a shared love for animals and commitment to the community, we work together to ensure you and your pets feel supported every step of the way. 

After working for Bar S for several years Dr. Regusa purchased and took over Bar S Animal Clinic from Dr. Jim Lytle in 2000 and has been committed to the health of your family members ever since. Dr. Rick graduated from Kansas State University with his doctorate of veterinary medicine and has been in practice for 30+ years.

In his free time he enjoys spending time with his dogs, traveling, and time with friends and family.

During our busy winter and spring months Dr. Littell takes time away from his busy practice back in Nebraska to come join us during the busy season. As a graduate from Kansas State University he has practiced veterinary medicine for over 30 years. He has experience in both large and small animals. Dr. Barry brings his expertise in surgery, acupuncture and chiropractic care during the time he is here. 

When not working Dr. Littell enjoys spending time with his family, roping and enjoying his pets. 

Dr. Deb Littell

Dr. Barry's "Better half" you will see on occasion, will help out during the busy season here and there. She has many years of experience and is just awesome addition to have around the clinic when she is here. 

Ashleigh – Certified Veterinary Technician & Laser Therapy Technician
Ashleigh graduated from Kaplan College in 2010 with an Associate of Occupational Sciences in Veterinary Technology. She began her career in a small animal general practice, where she developed strong skills in surgery, anesthesia, nutrition, emergency care, dentistry, and behavior. Ashleigh joined Bar S Animal Clinic in September 2019 and quickly became an integral part of our team.

She is a Certified Veterinary Technician, a Fear Free Certified professional, and a member of the AAVSB Veterinary Care Elite. As our Laser Therapy Technician, Ashleigh is always seeking opportunities to grow—regularly completing continuing education in a wide range of veterinary topics.

Outside the clinic, Ashleigh loves spending time with her two boys, and their animal family. In her free time, she enjoys reading, drawing, coloring, dog training, exploring new places, and making memories with friends and family.

Dorinda has been a member of the team for several years now. If you have us come out for an outcall its likely youll see her with the doctor during the visit. Dorinda is on the job trained, and is great at what she does. 

When not at the clinic she enjoys time with her family, her horses and dogs.

McKenna joined our team a little over a year ago to be an assistant for our CVT. She has been on the job trained and is always looking to expand her knowledge and learn new things. She has been an Arizona resident her whole life and when shes not working; she enjoys time with her family, friends, and her 2 dogs. 

Brittany is one of our lovely ladies youll see at the front desk. When you call its likely she will be one of the first people you speak to. From making appointments, to filling prescriptions, you can count on her to get you taken care of. 

When Brittany isnt at the clinic she enjoys photography, rodeos, spending time with her dogs and having a good time with her friends and family. 

Cheyenne is one of the friendly faces that greets our clients as they walk through the door. With nearly six years of experience, she helps keep our front office running smoothly while ensuring every client and their pet feel welcome and cared for.

Cheyenne also assists as a veterinary assistant when needed, bringing versatility and compassion to every role she fills. Outside the clinic, she’s pursuing a growing career as a financial consultant, where she helps families take meaningful steps toward a more secure financial future.

If your Pets frequent our boarding kennel it is likely you have met our kennel tech Jude. She's been an animal lover forever. She started bathing and brushing dogs at a grooming shop, which she was later shown how to fully groom as well. Jude has been an Arizona resident for 40 years. She has worked as a kennel tech at various locations for over 7 years. 

When Jude isn't busy at the clinic spoiling your pets, she enjoys time with her friends and family and her big goofy German Shepherd Ringo.

Laurie is our longest resident kennel tech. When shes not here providing your boarding pets with exceptional care she enjoys going to yard sales, going camping and spending time with her family and pets.