- We strive to provide complete care for our patients. Learn more about all the services we provide.
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Pet Emergency? Read no further and call us right away!
Ontario Veterinary Hospital is a full service animal hospital and will take both emergency cases as well as less urgent medical, surgical, and dental issues. We are experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and a very calm environment so your pet can relax in the waiting room and look forward to meeting his or her own Ontario veterinarian.
We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. If you want to ask a question call 909-984-2211 or email us and we'll promptly get back to you. Our Ontario veterinarian office is very easy to get to, and you can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for Ontario pet owners. In between your veterinary visits, your pet will benefit from you reading these free informative articles.
Same Day Appointments
It is our goal to provide the highest quality service and care, in a convenient and friendly setting. That is why we accept same day appointments when possible.
We understand that you have a busy schedule, and we want to work with you to make veterinary care easier for you and your pets. Please give us a call and we will try to accommodate your request to the best of our ability.
Thank you for choosing us as your pet’s health care provider, we appreciate the role we get to play in your loved one’s care. Please don’t hesitate to contact us today, we’d be happy to speak with you.
At Ontario Veterinary Hospital, we treat your pets like the valued family members they are.
Ontario Veterinary Hospital
121 East E. St.
Ontario, CA 91764
|Monday||8:00 am||6:00 pm|
|Tuesday||8:00 am||6:00 pm|
|Wednesday||8:00 am||6:00 pm|
|Thursday||8:00 am||6:00 pm|
|Friday||8:00 am||6:00 pm|
|Saturday||8:00 am||5:00 pm|
|Sunday||9:00 am||4:00 pm|
|8:00 am||8:00 am||8:00 am||8:00 am||8:00 am||8:00 am||9:00 am|
|6:00 pm||6:00 pm||6:00 pm||6:00 pm||6:00 pm||5:00 pm||4:00 pm|
Although it's name may sound harmless, bloat is a life-threatening emergency for dogs. The condition, formally called gastric dilation-volvulus (GDV), can quickly kill dogs if they don't receive p ...View Article
Has your furry friend started coughing? Honking, hacking or raspy coughs can be alarming, particularly when they start suddenly. Although temporary throat or respiratory irritations may be to blam ...View Article
Your furry friend's wrinkles give him or her a very distinctive appearance, but the very characteristic that helps define his or her breed can also cause skin irritation and infections. In many ca ...View Article
Years of running, jumping and walking take a toll on your pet's joints. When your once energetic cat or dog starts to slows down or appears to be in pain, osteoarthritis may be to blame. The disea ...View Article
Scratching is the natural reaction when your skin itches, whether you're a person or an animal. Although a few seconds of vigorous scratching may feel good initially, raking your nails over your s ...View Article
Does your normally docile, friendly pet turn into the Tasmanian Devil the moment you pull into the veterinarian's parking lot? It's not unusual for pets to feel a little stressed by a visit to the ...View Article