Lost pets · Mississauga, ON

Lost Dogs in Mississauga

Looking for a lost dog in Mississauga? Browse the recent listings below, then post your own in under a minute. Neighbours across Canada are notified when your pet matches a sighting.

Updated live · See found sightings in Mississauga

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Recently reported missing in Mississauga

Lost American Bulldog white named Lucy in Mississauga
LOST 23h ago$500 reward

Lucy

American Bulldog
just off Square One area, Mississauga
Lost Leonberger brown and white named Gus in Mississauga
LOST yesterday

Gus

Leonberger
Lorne Park, Mississauga
Lost Hound white with brown patches named Joseph in Mississauga
LOST 4d ago

Joseph

Hound
Mississauga rd and 401, Mississauga
Lost Staffordshire Bull Terrier chocolate named Molly in Mississauga
LOST 8d ago

Molly

Staffordshire Bull Terrier
Mineola area, Mississauga
Lost English Setter cream named Zoey in Mississauga
LOST Oct 1$100 reward

Zoey

English Setter
near Meadowvale, Mississauga
Lost Boxer white named Winston in Mississauga
LOST Sep 30$100 reward

Winston

Boxer
Lorne Park, Mississauga
Lost Havanese white named Charlie in Mississauga
LOST Sep 27

Charlie

Havanese
just off Square One area, Mississauga
Lost Keeshond black and white named Rocky in Mississauga
LOST Aug 16$1,000 reward

Rocky

Keeshond
Mineola, Mississauga
Lost Scottish Terrier chocolate named Zoey in Mississauga
LOST Jul 27$500 reward

Zoey

Scottish Terrier
around Mineola, Mississauga
Lost Shiba Inu brown named Oliver in Mississauga
LOST Jun 24$100 reward

Oliver

Shiba Inu
near Streetsville, Mississauga
Lost Pomeranian cream named Bentley in Mississauga
LOST Jun 19

Bentley

Pomeranian
by Erin Mills, Mississauga
Lost Pug chocolate named Bentley in Mississauga
LOST Jun 19

Bentley

Pug
near Lorne Park, Mississauga
Lost Havanese cream named Sadie in Mississauga
LOST Jun 11$250 reward

Sadie

Havanese
near Streetsville, Mississauga
Lost Samoyed black and white named Sadie in Mississauga
LOST May 30

Sadie

Samoyed
near Erin Mills, Mississauga
Lost Keeshond grey named Lucy in Mississauga
LOST May 19

Lucy

Keeshond
Erin Mills, Mississauga
Lost Dog brown named Bay in Mississauga
LOST May 8$1,000 reward

Bay

Last seen 401/Dixie, Mississauga
Lost Great Pyrenees golden named Rosie in Mississauga
LOST May 6

Rosie

Great Pyrenees
Applewood, Mississauga
Lost Shiba Inu tan named Bentley in Mississauga
LOST Apr 22

Bentley

Shiba Inu
the community centre area, Mississauga
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What to do if your pet goes missing in Mississauga

  1. 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. 2

    Call local Mississauga shelters and animal control

    Use the Canadian shelter directory linked above. Many shelters keep found animals for only 72 hours.

  3. 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. 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. 5

    Put up flyers nearby

    Print posters with a clear photo, your phone number, and the last seen location.

  6. 6

    Contact your microchip registry

    If your pet is chipped, make sure your contact info on file is current.

Shelters and rescues near Mississauga

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.

Humane Society of Oakville, Milton & Halton
Oakville, ON
Toronto Humane Society
Toronto, ON
Burlington Humane Society
Burlington, ON
Ontario SPCA Markham Animal Adoption and Education Centre
Markham, ON

See the full Canadian shelters directory

Lost pet resources in Mississauga

Who to call in Mississauga 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.

Municipal animal services
City of Mississauga Animal Services
Found animals in their care
City lost and found list
Humane society
Mississauga Humane Society

Good to know: The city shelter is at 735 Central Parkway West, open Monday to Saturday. Found pets can be brought to the shelter or to a vet clinic.

Details taken from the official websites. If something has changed, let us know.

Nearby cities

Lost pets often travel surprising distances. Check nearby communities too:

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Browse every Canadian city

Helpful guides

Short, practical guides from reuniting thousands of pets. Start with the first-24-hours playbook.

The first 24 hours
Hour-by-hour playbook for the day your pet goes missing.
Poster checklist
What actually gets calls from a flyer on a telephone pole.
Microchip registries
Every Canadian chip registry and how to keep your info current.

Your pet is missing in Mississauga?

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