Parce qu’ils font partie de votre famille !

Clinique Vétérinaire du Quartier Inc.

A pleasant and relaxed environment for your companion

The Du Quartier Veterinary Clinic provides cats and dogs with the care and treatments they deserve, in a welcoming environment. To better serve our clientele, we have relocated to a new and spacious location.

At 5937 Bélanger Street East (at the corner of Lacordaire Boulevard) in Saint-Léonard, at the crossroads of the boroughs of Rosemont, Nouveau Rosemont and Anjou, and in close proximity to the Metropolitan Expressway

Important informations

COVID-19: Change of opening hours
Due to the situation, we have changed our opening hours. We invite you to check our schedule before any request. We apologize for any inconvenience.

A dedicated team

  • With more than 25 years of experience serving your trusty companions, we do everything to meet their needs.
  • Whether it be an annual check-up; relieving your pets from allergies or parasites such as fleas, ticks, and worms; treating various illnesses; neutering or surgery; providing advice on vaccines or the appropriate diet; or sharing prevention tips: our passionate team will always treat you with professionalism.
  • That’s because your pets are part of our family too. Do you speak Italian? Dr. Christine Mailloux, whose infinite kindness is recognized in the community, will be able to guide you and answer all your questions, even in Italian.
  • We are there for you and your pet even in the most difficult circumstances; for instance, if euthanasia has become an option to consider. We can stand by your side during this trying time.

Do not hesitate to contact us for more information.
We can’t wait to meet you and, of course, your pet!

Discover our team

Dre Christine Mailloux

Dre Christine Mailloux

Veterinary owner

CV quartier jan 2019

Dre Christine Mailloux & Dre Annecy Marois

The dream team!

CV quartier jan 2019 no2

Dre Mailloux & the team

A devoted team !

CV quartier jan 2019 no4

The team

Your family veterinarians



A simple injection that can protect your pet against many diseases. Easy and effective.


Nobody wants to see their beloved pet under parasite attack! Your veterinary team can give you advice that is tailored to meet your pet’s specific needs.


Neutering plays an important role in your pet's health and well-being, especially in terms of behaviour.


Nutrition is a crucial element of your animal’s health, and your veterinary team is the best resource to have specific advice when it comes to feeding your animal.

Dental care

Your pet’s oral hygiene repulses you? Discuss it with your veterinary team to act promptly and prevent dental issues and diseases.


Nobody wants to lose their pet! Microchipping remains the best way to permanently identify your animal.


Clinique Vétérinaire du Quartier Inc.

5937 Rue Bélanger, Saint-Léonard, QC, Canada

Make an appointment: (514) 259-2541

Outside business hours: 1 (800)-463-8555


Monday to Thursday: 9:00 am to 7:00 pm

Clinic schedules modified due to COVID-19.

Please note that the mask is mandatory for visits inside the establishment.

Clinic schedules modified due to COVID-19.

Please note that the mask is mandatory for visits inside the establishment.