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44 Years
experience
Emergency
services
Your Trusted Veterinarian in Toronto for Pet Care
Kato Animal Hospital has been a trusted provider of veterinary care in Toronto for over 40 years, founded by Dr. Christine Kato in 1982. Our team of experienced veterinarians and staff are dedicated to delivering compassionate, comprehensive care for dogs and cats, emphasizing preventive medicine, advanced diagnostics, and personalized treatment plans. With a focus on lifelong relationships with our clients and their pets, we combine cutting-edge technology with a warm, family-friendly environment to ensure optimal health outcomes.

Our services span routine wellness exams, vaccinations, surgical procedures, dental care, and emergency referrals, supported by affiliations with leading veterinary organizations. We prioritize client education, transparent communication, and ethical practices, ensuring pets receive the highest standard of care throughout every stage of life.
Services
Surgery Dental Care Vaccinations X-Rays Pet Grooming Heartworm Prevention Nutritional Consultation Emergency Care Spay/Neuter Allergy Treatment
Details
  • Year established: 1982
Highlights and features
  • We offer 40+ years of experience in veterinary care with a focus on preventive medicine.
  • Our team provides personalized treatment plans tailored to each pet's unique needs.
  • We utilize advanced diagnostic tools and digital imaging for accurate, timely care.
  • Our veterinarians are members of leading industry associations for professional excellence.
  • We maintain a warm, family-friendly clinic environment to reduce pet and owner stress.
Associations and certifications
  • Ontario Veterinary Medical Association
  • Toronto Academy of Veterinary Medicine
  • Canadian Veterinary Medical Association
What people say
Gentle with pets Knowledgeable staff 40 years of experience Thorough explanations Caring environment
Services
Surgery
Kato Animal Hospital provides elective and non-elective surgical procedures for dogs and cats, including spaying/neutering, tumor removal, and dental extractions. Our team uses advanced monitoring equipment during anesthesia and offers pre-surgical evaluations to ensure patient safety. Post-operative care includes pain management and follow-up instructions to support optimal recovery for pets.
Dental Care
We offer comprehensive dental services including cleanings, digital X-rays, and extractions to maintain oral health. Regular dental care prevents systemic diseases linked to periodontal issues. Our team educates owners on home care practices while using modern techniques to address tooth decay and gum disease in pets.
Vaccinations
Core and non-core vaccinations protect pets against preventable diseases like rabies, distemper, and feline leukemia. We create customized vaccination schedules based on age, lifestyle, and risk factors. Annual boosters maintain immunity while our staff explains vaccine benefits and addresses owner concerns about pet health.
Heartworm Prevention
Year-round heartworm prevention includes oral and injectable medications tailored to pet needs. We perform annual blood tests to detect infections early. Our team educates owners about mosquito exposure risks and administers preventatives that also protect against intestinal parasites, ensuring comprehensive parasite management for dogs.
Nutritional Consultation
Customized nutrition plans address weight management, food allergies, and medical conditions. We assess dietary needs based on breed, age, and activity level while recommending premium prescription diets when necessary. Ongoing monitoring ensures pets maintain optimal health through balanced nutrition and portion control.
People
Dr. Christine Kato
Owner/Veterinarian
Founder of Kato Animal Hospital since 1982, Dr. Kato holds a Doctor of Veterinary Medicine from Ontario Veterinary College. She specializes in preventive care and has advanced training in veterinary nutrition. Her 40+ years of experience focus on compassionate, long-term pet health management.
Lezley
Registered Veterinary Technician
A locum RVT with 5 years at Kato, Lezley specializes in rehabilitation and trap-neuter-return programs. She graduated from St. Lawrence College and brings expertise in emergency care and patient education to our team.
Sirkka
Client and Animal Care
With 15+ years in veterinary care, Sirkka joined Kato in 2022. She excels in client communication and patient handling, ensuring pets feel comfortable during visits. Her experience spans all aspects of animal care and client support.
Questions
What types of pets do you treat?
We specialize in dogs and cats, providing comprehensive care for all breeds and life stages.
Are your procedures safe for senior pets?
Yes, we conduct pre-surgical assessments and continuous monitoring to ensure safety for older animals.
Do you offer preventive care plans?
We create individualized wellness plans focusing on vaccinations, nutrition, and routine check-ups for lifelong health.
Can I request a specific veterinarian?
We accommodate requests whenever possible, though emergencies may affect availability.
What payment options are available?
We accept cash, credit cards, and debit cards. Payment is due at the time of service.
Reviews (4)
Phoebe L.
Dec 16, 2021 Report
The team at Kato were quick and efficient when assisting with my dog. I genuinely felt like the staff cared vs other pet hospitals I have been to where it felt like they were pushing sales.
Bill Snow
Nov 30, 2021 Report
Not overly happy with my current Vet so I went to try Dr. Kato. Very positive outcome. Professional and personal service. Fred my Black Lab now has a new Vet.
Rochelle Davis
Aug 03, 2021 Report
Positive:Professionalism,Quality,Reliability,Responsiveness,Value
Dr. Kato is an exceptional vet! I can always trust her to give me the best medical advice for my dogs. She is always very reliable and responsive. Ive had a couple emergencies with my dogs in the past few years, and she has always been there to help. 10/10 would recommend!
Diane Dawson
Jun 20, 2021 Report
Very compassionate staff. I had to bring my old guy there to be put down because of his age and condition. The staff gave me lots of alone time with him before hand and I was able to stay with him the entire time. Everyone was great and helped make an awful situation a bit better.