Lost Pets in Montréal
Montréal's dense plateau neighbourhoods and active community groups mean lost pets are often spotted within hours. Bilingual posts reach more neighbours, so include French and English details when you can.
Updated live · See found sightings in Montréal
Recently reported missing in Montréal
Browse by pet type
What to do if your pet goes missing in Montréal
- 1
Search the area immediately, starting close to home
Most lost pets are within a few blocks of where they escaped. Walk familiar routes, bring treats, and call their name calmly.
- 2
Call local Montréal shelters and animal control
Use the Canadian shelter directory linked above. Many shelters keep found animals for only 72 hours.
- 3
Post on Lost.ca and local community groups
Lost.ca notifies neighbours in your area. Also share on neighbourhood Facebook groups and community boards.
- 4
Check the Found feed on Lost.ca
Most reunions happen because owners spot their pet in someone else's photo, not the other way around.
- 5
Put up flyers nearby
Print posters with a clear photo, your phone number, and the last seen location.
- 6
Contact your microchip registry
If your pet is chipped, make sure your contact info on file is current.
Shelters and rescues near Montréal
Contacting local shelters is one of the most important steps in reuniting a lost pet. Many shelters only hold stray animals for 72 hours, so call the ones nearest where your pet was last seen as soon as you can. Lost.ca partners with humane societies and shelters across Canada, and many now post the strays they take in on Lost.ca too, which is why owners often spot their pet in this feed before the shelter calls.
Lost pet resources in Montréal
Who to call in Montréal when a pet goes missing or is found: the municipal service that takes in strays, the found-animals list to check every day, and the local humane society.
Good to know: Since January 2026 Proanima (9350 boul. Pie-IX) is the single point of contact for lost and found animals in every Montreal borough. Reclaiming a pet means paying daily boarding fees, so check the list every day.
Details taken from the official websites. If something has changed, let us know.
Frequently asked questions
How do I report a lost pet in Montréal?
Click "Report a lost pet" anywhere on Lost.ca. The form takes about one minute: your pet's name, species, where you last saw them, a photo, and how owners can reach you. The listing goes live immediately and appears on the Montréal lost-pets page.
Is Lost.ca free to use?
Yes. Lost.ca is a community-driven pet lost and found. There is no fee to post a lost-pet listing or report a sighting.
What should I do first if my pet goes missing in Montréal?
Post on Lost.ca immediately so neighbours see it, then call local Montréal shelters and animal control. Most lost pets are recovered within 500 metres of where they escaped.
How long should I keep my listing active?
Keep the listing active until your pet is home. You can edit or mark it as reunited from your dashboard. Most pets are found within the first two weeks.
How does Lost.ca match found sightings to lost pets?
Your dashboard automatically highlights recent sightings in Montréal that match your pet's species and area. Owners review them one by one. We don't guess, we just make the haystack smaller.
Can I report someone else's lost pet?
Yes, as long as you have permission. Listings require your contact info so owners and finders can connect.
Nearby cities
Lost pets often travel surprising distances. Check nearby communities too:
Helpful guides
Short, practical guides from reuniting thousands of pets. Start with the first-24-hours playbook.
Your pet is missing in Montréal?
Post an alert in under a minute. Neighbours around Canada are notified when your pet matches a sighting.
Report a lost pet