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We know the difference

Harrison, 2 years old

Building a better future for your pet.

Why choose
Animal Hospital
of Walnut


We genuinely care about the needs of pet parents and our patients. We believe that our compassionate actions foster appreciation and tolerance, leading to a sense of safety in the workplace and an opportunity for seeing new possibilities.


Knowledge is power, and we will never stop learning. Our teams go through yearly continuing education to learn the latest in veterinary medicine to ensure they provide the best possible care to our patients. We also strive to educate pet parents to help empower them to make the decisions possible for their pets' health.


We are honored to serve our community and its pets as a locally owned and operated practice. We cannot do what we do without the support of our community. By forging relationships with you - we can stay connected, grow, and be a resource for our neighborhood for many years to come.


We are a high-performing team of doctors and support staff who work skillfully together to provide the best possible care to our patients and their people. We focus on open communication, people, adapting, and always learning as a team.

Animal Hospital of Walnut offers you and your four legged family member all of the veterinary services they need to have a long, healthy and comfortable life. Our medical, diagnostic, surgical and dental services will be delivered with the highest quality and best care possible.

Dr. Otterson

As Animal Hospital of Walnut’s medical director and owner, let me be the first to welcome you to our clinic. Here at AHoW, we strive to provide you with top-tier veterinary care and the information you need to care for your pets in all life stages and conditions of health. We understand the bond you have with your pet and are excited to partner with you in order to strengthen that connection. We look forward to meeting you and your pets!