Welcome to Western Slope Animal Hospital

Your Veterinarian in Olathe, Colorado
Call us at (970) 323-0444

Western Slope Animal Hospitals serves all pets and their humans in Olathe, Montrose, Delta, and the surrounding areas on Colorado’s Western Slope. Our goal is to be your trusted veterinarian to care for your furry friends.

Our vets, Dr. John Shull and Dr. Cassandra Brown are licensed Colorado Veterinarians, treating all types of pets including horses, dogs, cats, cows, rabbits, and more. Your pets’ health and well-being are very important to us, and we take every possible measure to give your animals the care they deserve.

Western Slope Animal Hospital is a full service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. Dr. Shull and Dr. Brown have years of experience treating serious conditions and offering regular pet wellness care. Beyond first rate pet care, we make our Olathe, CO based clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our veterinarians.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (970) 323-0444 or email us and we’ll promptly get back to you.

At Western Slope Animal Hospital here in Olathe, CO, we treat your pets like the valued family members they are.

ASPCA Pet Health Insurance
Office Hours

Monday thru Friday: 8:00 AM-5:00 PM
Saturday and Sunday: CLOSED


7478 6075 Road
Olathe, CO 81425

Don’t Take Our Word For It!

Straight from the horse’s mouth

“Amazing staff, willing to come to my home. I will be returning with my other fur baby. Thank you.”

Lesa C.

“My fur babies have been coming western slope for many years. I trust the staff. Very friendly best and care about your fur babies. I would totally recommend them”

Susanne M.

“Dr. Brown was the only person that would see my cat, all other Veterinarians didn’t have time to see her. Dr. Brown was very willing to see my fur baby after hours.. She was so caring, gentle and through with my fur baby. I am so happy that I was referred to them, they are the best. Very friendly staff. I will definitely recommend them.”

Kim Daly McKinney

“Great care of your animals. Friendly, caring and knowledgeable. Great service after hours. Big or small animals. They care!”

Christine D.

“The staff and vet’s truly care not just for the animals but for the owners too. They explain the diagnosis in a way that you understand.”

Shellie S.

“Great Veterinarian, great staff, awesome animal people! They’re kind and gentle and their prices beat everyone around. The only ones I will ever take my animals to again. Thanks Western Slope Animal Hospital!!”

Michelle H.

“Made it so fun! Good care for my dog and great socializing experience! My first vet visit photos were so fun!”

Jane K.

“Best, caring people that know how to take care of your animals! Great family!”

Dwain B.

“The people at Western Slope are the best! The actually care about your fur babies! They will go the extra mile to help you and you animal! They are real, not in it just for the money!”

Joanne B.

“A big THANK YOU to Dr. Cassie Brown and her staff. My dog started having health issues 9 month ago. We had to put him down yesterday and everyone was so caring. During the 9 months of his care they always took time to answer my questions, take time for my concerns even after hours, and always treated my Oscar so well even when he yelled at them for clipping his nails. I appreciate each one of you and the wonderful job you do. ❤️❤️❤️. Only the best for my babies and they have given us the best. Thank you so much, Blythe and Monty English”

Blythe English

“Dr. Brown was amazing with my boxer this past weekend, she had gotten us in as an emergency. My boxer had gotten into some feed that was dangerous for dogs, she was very knowledgeable with getting him back on track and really awesome with calling and checking on him!! Such an amazing experience!”

Ciera E.

“Very friendly and helpful staff. The vet was very knowledgeable and honestly concerned. All options were explored and I made the final decisions. Very trustworthy.”

Mike H.

“By far the best Vet Clinic, my animals have always received the best care.”

Jody Dawn Cronenberg Sauer

“I wouldn’t trust anyone else to care for our critters! What a great group of people!!”

Abbie R.

“Recently had to say goodbye to BJ, my red heeler, after 14 years. Western Slope Animal Hospital were kind, compassionate, and considerate of us and our pet. Great people.”

Cindy M.

“By far the best Vet Clinic, my animals have always received the best care.”

Jody S.

“They go the extra mile when it comes to my horses that need them. The extra mile is 1.5 hour drive away for me. They both take the time to explain what is going on and what it is that I can do to make sure my horses are healed. Thank you both so much for always caring about my horses.”

Heidi Z.

“Would not recommend any other vets, not just because of their excellent work they do but because of their compassion they have for animals and their families. All of our family thanks you for the sweet card that was sent to us after what had happened just recently. Thank you!”

Juanita S.

“I highly recommend using Western Slope Animal Hospital. Dr. Shull, & Dr. Brown do an amazing job with all the animals large or small. The staff is always really friendly, knowledgeable and helpful. If you have not used them before I would encourage you to give them a try. If I could rate them higher then 5☆ I would.”

Shelby L.

“Compassion for animals as well as their owners…..they are there when you need them most, not when it’s convenient!”

Judy S.

“Very professional and nice staff, they are very knowledgeable with all the species of animals and I have no doubt that they will do what’s best for my animals. Not to mention they are SUPER affordable!”

Rebecca C.