Lost a Pet in Mississauga? Trusted Shelters, Rescues & Facebook Groups
If your pet went missing in Mississauga, ON, the first 24–72 hours are critical. This page lists verified local shelters, rescue organizations, and Facebook groups that actively help reunite lost pets.
When every second counts, our free AI agent guides you step-by-step so you stay organized. It doesn't replace local authorities—it helps you act fast and keep track of what you've done and what to do next.
- Create a printable or shareable poster.
- Generate a call list—we notify shelters, clinics, and rescues automatically to save your time.
- View an AI-powered search map to plan where to look and track your outreach.
- Draft posts for the right Facebook groups.
- Get reminders for follow‑ups over the next 72 hours.
If we missed important information for your area, please send us an email.
Verified Shelters, Rescues & Animal Services in Mississauga
Use this list to decide who to contact first. Start with official city services and 24/7 clinics for emergencies, then expand to rescues and humane societies for social amplification and advice.
| Name | Contact |
|---|---|
Mississauga Animal Services735 Central Pkwy W, Mississauga, ON L5C 2V7 Map | |
Mississauga Humane SocietyPO Box 53043, Mississauga, ON L5E 3G1 Map | |
Etobicoke Humane Society67 Six Point Rd, Etobicoke, ON M8Z 2X3 Map | |
Oakville & Milton Humane Society445 Cornwall Rd, Oakville, ON L6J 7S8 Map | |
Animal Aid Foundation3010-3300 Unit 11, Mississauga, ON L5M 4V0 Map | |
Peel Animal Rescue Societynull Map | |
Ninth Life Cat Rescuenull Map | |
Team Dog Rescuenull Map | |
Tiny Paws Dog Rescue Canadanull Map | |
Save Me Dog Rescuenull Map |
Active Facebook Groups for Lost Pets in Mississauga
These groups are commonly used for posting lost and found pets. Search on Facebook for the group name below, then join and post with clear photos, last-seen location, and how to contact you.
| Group name | Search on Facebook |
|---|---|
Lost and Found Pets in Mississauga | Search groups |
Mississauga Lost & Found Pets | Search groups |
Lost and Found Pets Mississauga and Area | Search groups |
Peel Region Lost and Found Pets | Search groups |
Lost Cats Mississauga | Search groups |
Mississauga Lost and Found Pets and Sightings | Search groups |
Lost and Found Pets - GTA (Greater Toronto Area) | Search groups |
Lost and Found Pets of Oakville, Milton, Burlington, Mississauga | Search groups |