Welcome to Mountain Avenue Animal Hospital!
Mountain Avenue Animal Hospital provides quality veterinary care for cats, and dogs in Ontario, CA and the surrounding communities.
We are committed to treating our patients with compassionate hearts, gentle hands, kind words, and superior care. Additional pet services include pet laser therapy and pet grooming.
For new clients, please call (909) 986-4548 today to make an appointment for your pet. For returning clients, please book an appointment online.
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First Aid Tips Every Pet Parent Should Know
Celebrate National Pet First Aid Awareness Month this April by mastering the essential skills every pet owner needs to handle a medical crisis. Our comprehensive guide helps you build a professional-grade emergency kit and the confidence to protect your pets.
Learn More »Our Clients Love Us
Excellent veterinarian service, staff I'll go out of their way to help you. Excellent grooming service.
Sara Perez
Professional serve and kind and caring. Doctor and staff treated our dog with kindness.
Joseph Garcia Sr.
4.6
Rating on
Google Reviews!
