Full Service Animal Hospital Serving
Portland Metro, Gresham, Troutdale areas
Timberland Animal Clinic is at your service.Timberland has special services to offer you: compassion, experience and personal pet care–obsessing about their clients and not competitors. Dr Merle Marks and Dr. Becky Marks are a husband and wife team. Their clinic is centered around core values such as honesty, patient advocacy and education. They want you to take an active role in making choices in your pet’s care. Yes, they take great effort to give you the information and expertise to help you but they understand that you want to be involved in the process. Dogs, Cat, birds, pocket pets and reptiles are welcome here!



Thank you Shari and Bob, our pleasure.
Please pray that Josie stays pain free, which with you as her vet I am confident it will happen. I am sure the lord will intervene as well with our and your prayers. Thank you and bless you both, and I cannot forget your wonderful staff.
Bob and Shari.
I have been taking my animals to Timberland for the last 12-13 years. I have always received prompt, courteous, thorough treatment. My animals and myself have always been treated respectfully by staff and Drs. alike. Both Drs. take all the time with you and your animal needed. I have always felt they genuinely care for my animals well being.
We have been clients of Timberland Animal Clinic for 14 years. The Marks have helped our pets through some tough times with professionalism and compassion. Dr. Merle set our cat’s badly broken leg when she was 3 years old. She regained complete usage of it and is still doing great at 17 years old. Our Golden Retriever/Yellow Lab dog got her first cancerous tumor (a highly lethal type) when she was 6 years old, which Dr. Becky removed. Under Dr. Becky’s care, she survived numerous cancerous tumors and lived until just beyond her 16th birthday. We truly appreciate the compassion and care given by both the doctors and their staff. We highly recommend Timberland Animal Clinic.
The Doctors did a great special surgery to repair my lab’s ligament in his knee that was less invasive then the other types recommended. Just like new! OT
When we got our first puppy, we wanted to find a place we were comfortable taking her to. After researching places, we felt most at ease with Timberland Animal Clinic. We were immediately happy with the friendly staff. Upon meeting Dr. Becky we were pleased with her willingness to take the time necessary to explain everything to us that our new puppy would need for a healthy life. Since that first visit, we have added two more pups to our family. Both Dr. Becky and Dr. Merle are caring individuals. If we ever have any questions, they are more than willing to take as much time as needed to discuss any concerns regarding our precious pets. Everyone at Timberland makes you feel like part of their veterinary family.