House Calls & Vaccine Clinics
Now Available
Click on the calendar link above for up coming events.
For more information call us at 530-795-6090.
Berryessa Veterinary Services is a full-service small-animal clinic in the rural small town of Winters, California. Our clinic is located just three-quarters of a mile west of I-505, and 11 miles north of I-80.
We provide high quality, friendly veterinary care for your pet dogs and cats, hunting and working dogs, and other companion animals. We offer veterinary 
medical and surgical services, preventive medicine, health maintenance, and emergency services for your animals, as well as individualized treatment plans consistent with your wishes and financial means. We believe in practical, affordable veterinary care based on appropriate, science-based diagnostic procedures.
We are the closest veterinary facility to Lake Berryessa, just 12 miles to the west. For hunters traveling with their dogs between the Bay Area and the refuges and flyways in the Sutter Basin area, we are a convenient stop for any unexpected veterinary needs. Drop in and give us your hunting and fishing reports.
Featured Articles
Helping Dogs with Low Vision or Blindness
As veterinary medicine advances, Winters dogs are living longer and longer. With advancing age, more geriatric diseases are becoming prevalent. Problems with vision, such as occurs with cataracts, ...
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New Pets Help Families in a Changing World
The joy of raising a new puppy or kitten to be your constant companion is one of life’s greatest experiences. In a crazy CA economy, mixed up politics and stressful family lives, pets can actually ...
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Matters of the Heart
Many diseases of people also occur in CA pets. A problem that is common in people, dogs, and cats is heart disease. While these disorders have some things in common, many ailments of the heart in ...
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Pet Care During Tough Times
Studies have repeatedly shown that a large majority of Winters pet owners consider their pets as a family member. We spoil them with birthday parties, presents, and all manner of toys and treats t ...
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Lilies are Dangerous to Cats
A significant source of toxicity for cats that is unknown to many people are lilies. These flowers are beautiful, available in a variety of colors, and common in cut flower arrangements. They are ...
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Internet Reunites Lost Pets and Owners
Everyone loves the amazing stories of dogs and cats who travel long distances to their Winters home or even locate their owners in a new city. Unfortunately, these happy tales are the rare except ...
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