Welcome To Happy Tails Animal Hospital
About Happy Tails Animal Hospital
We are a small animal veterinary hospital in Vacaville, CA. We practice fear free medicine – all of our staff are Fear Free Certified Professionals and we are a Gold Status Cat-Friendly Practice. We opened August 15, 2016 but our doctor-owners have over 35 years of experience between them.
Drs. Jill André and Mary Diedrich are excited to welcome you and your furry family to Happy Tails!
To learn more about Fear Free medicine click here.
Please also visit and like our FACEBOOK page!
We believe in nurturing the human-animal bond and creating a harmonious relationship between people and animals.Read More
Meet Our Team
We are extremely proud of our dedicated team. We hire only the best and most experienced employees to become a part of our team here at Happy Tails Animal Hospital.Read More
We value our patients and clients, and we appreciate the role we get to play in your pet’s health care.Read More
Wonderful clinic! Warm, inviting and comfortable. This clinic works very hard to make not only the animal comfortable but the owner as well. Separate cat & dog sections in the waiting areas. Dr. D and Dr. A are amazing. My family has used Happy Tails since it opened and couldn't be happier. They truly are animal lovers and it shows!
Clean facility, very friendly and knowledgeable staff. They were extremely gentle and loving towards my husky puppy. She had a great visit and we look forward to returning! Noticed they have a separate waiting area for cats, however only one joint entrance if you are concerned about your kitty.
THE best Vet in Solano County... Dr. Andre, and Dr. Dietrich and their staff are the most well educated, friendly and lovely, compassionate people. My husband and I will never take our kids (furkids) anywhere else. They have all the newest equipment to fix what is going on with your animal. Please give them a try, you will Not be Disappointment. They just fixed our Scrappy Doo. I'm am eternally grateful to them all. ♥ ♥ ♥