Ontario - Lost Dogs, Cats & Pets - PawBoost

Ontario - Lost Dogs, Cats & Pets - PawBoost We share lost & found pet alerts for Ontario. We also share found dogs, found cats, and found pets. Do you have a lost pet in Ontario?

Report a lost pet here: pawboost.com/fb/ontario_canada

Your Ontario lost dog, lost cat, or lost pet will be shared here after you create your report. Report it to PawBoost here: https://www.pawboost.com/fb/ontario_canada

Please LIKE this page so you can be in on the search when a lost dog, lost cat, lost bird & other missing pets are lost in the Ontario area. We also share found dogs, found cats

, found birds, and other found pets to this page. Together, we can help more stray animals get home safe :)

Curious how PawBoost works? Read our FAQs here: https://www.pawboost.com/blog/pawboost-faqs/

Best of luck!!

Please spread the word so we can reunite this found cat with its family! FOUND on October 26, 2025 in Courtice, ON L1E n...
10/26/2025

Please spread the word so we can reunite this found cat with its family! FOUND on October 26, 2025 in Courtice, ON L1E near Avondale Drive/Trulls Rd

Message from Finder: Found in backyard. Crated and fed, but longing to be reunited.

Description: off white with black tail and paws

Do you have information? Contact finder here: https://www.pawboost.com/p/72189415

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Spread the great news: Buzz/Buzzy Boy has been reunited with his family after 13 days, 6 hours! Here is a picture of him...
10/25/2025

Spread the great news: Buzz/Buzzy Boy has been reunited with his family after 13 days, 6 hours! Here is a picture of him home safe and sound :)

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpr

Please spread the word for this lost dog. Cujo was LOST on December 13, 2024 in Severn, ON L3V 0W8 near Orillia Message ...
10/24/2025

Please spread the word for this lost dog. Cujo was LOST on December 13, 2024 in Severn, ON L3V 0W8 near Orillia

Message from Owner: Tina & Darell & brisco have my Dog cujo. In a crack hse ! Last seen 8!edna st orillia… went their and they wouldn’t give her back !! 5.0 were called they did all . Someone find my girl and return 2000$ cash reward thanks!

Description: Black cane Corso *cujo

For more info or to contact Cujo's owner, click here: https://www.pawboost.com/p/72183125

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Onyx was LOST on October 22, 2025 in Saint Andrews West, ON K0C 2A0 near St An...
10/24/2025

Please spread the word for this lost cat. Onyx was LOST on October 22, 2025 in Saint Andrews West, ON K0C 2A0 near St Andrews Catholic Church

Message from Owner: My 13 year old black cat is very friendly and has yellow/green eyes with a few white hairs under his neck. He’s been missing since October 21 and might come up if you call to him gently. He usually stays around the yard these days, though he used to wander a bit when he was younger. I’m really worried and just want him safely , so please check porches, grges, and sheds. Any information, no matter how small, would mean the world.

Description: Black male cat with yellow-green eyes and a few small white hairs under his neck.

For more info or to contact Onyx's owner, click here: https://www.pawboost.com/p/72182628

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

UPDATE: REUNITED!! Tory is home safe & sound after 1 hours, 49 minutes :)Please spread the word for this lost dog. Tory ...
10/24/2025

UPDATE: REUNITED!! Tory is home safe & sound after 1 hours, 49 minutes :)

Please spread the word for this lost dog. Tory was LOST on October 24, 2025 in Georgina, ON L0E 1L0 near Dalton road

Message from Owner: Please help !!!!!!

Description: Merle French bulldog

For more info or to contact Tory's owner, click here: https://www.pawboost.com/p/72182518

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost dog. Luna And Lila was LOST on October 23, 2025 in Niagara Falls, ON L2G 5A6 near C...
10/24/2025

Please spread the word for this lost dog. Luna And Lila was LOST on October 23, 2025 in Niagara Falls, ON L2G 5A6 near Caledonia Street

Message from Owner: Around 10:40 pm, on October 23rd, two friendly girl dogs dug through the fence, went underneath and escaped around the McLeod area in Niagara Falls. Please please let me know if you have any clue where they might be as they are still so young.

Description: Two husky border collies

For more info or to contact Luna And Lila's owner, click here: https://www.pawboost.com/p/72181995

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Leo was LOST on October 9, 2025 in Caledon, ON near McLaughlin and Mayfield r...
10/24/2025

Please spread the word for this lost cat. Leo was LOST on October 9, 2025 in Caledon, ON near McLaughlin and Mayfield road

Message from Owner: o, I’m really missing my boy! If you have spotted him, please reach out.

Description: Grey and white tabby with white paws

For more info or to contact Leo's owner, click here: https://www.pawboost.com/p/72181119

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Prince was LOST on October 19, 2025 in Ailsa Craig, ON N0M 1A0 near Main stMes...
10/23/2025

Please spread the word for this lost cat. Prince was LOST on October 19, 2025 in Ailsa Craig, ON N0M 1A0 near Main st

Message from Owner: Prince got out of the hse and hasn’t returned ! He is incredibly gentle but may be spooked from all the rain! If anyone sees him I would love to know he is alright and get him .

Description: 13 year old grey neutered male cat with green eyes

For more info or to contact Prince's owner, click here: https://www.pawboost.com/p/72180483

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

UPDATE: REUNITED!! Kenzie is home safe & sound after 2 days, 0 hours :)Please spread the word for this lost dog. Kenzie ...
10/23/2025

UPDATE: REUNITED!! Kenzie is home safe & sound after 2 days, 0 hours :)

Please spread the word for this lost dog. Kenzie was LOST on October 23, 2025 in South Frontenac, ON K0H 1H0 near Jones Lane

Description: Brown/red male poodle! Old and partly deaf, very friendly! Blue collar

For more info or to contact Kenzie's owner, click here: https://www.pawboost.com/p/72179704

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Lulu was LOST on October 21, 2025 in Adjala-Tosorontio, ON near County Road 1...
10/23/2025

Please spread the word for this lost cat. Lulu was LOST on October 21, 2025 in Adjala-Tosorontio, ON near County Road 1

Message from Owner: Please help me find my cat. He looks black, but under sunlight he’s dark brown if you have any dogs, don’t keep them out for too long as he’s scared of dogs

Description: Dark brown Bombay domestic shorthair

For more info or to contact Lulu's owner, click here: https://www.pawboost.com/p/72178369

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Chaser was LOST on October 19, 2025 in Edwardsburgh/Cardinal, ON K0E 1X0 near ...
10/23/2025

Please spread the word for this lost cat. Chaser was LOST on October 19, 2025 in Edwardsburgh/Cardinal, ON K0E 1X0 near Rock Street and Armstrong

Message from Owner: Missing since Sunday, October 19th, 2025. Last seen in Spencerville in the Rock Street/Armstrong area. Our cat Chaser, ~4-5 year old male Tabby cat neutered and microchipped, went missing. We trapped him over two years ago here on the property and he has always stuck close to since we adopted him. He’s very friendly and comes when he’s called. He’s got little tattered ears and an orange nose. Chaser is very loved by his family and very missed.

Description: ~4-5 yrs neutered Male Tabby Cat with and orangish nose and tattered ears.

For more info or to contact Chaser's owner, click here: https://www.pawboost.com/p/72177144

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Cricket was LOST on October 22, 2025 in Peterborough, ON K9J 2L7 near GE facto...
10/23/2025

Please spread the word for this lost cat. Cricket was LOST on October 22, 2025 in Peterborough, ON K9J 2L7 near GE factory building

Message from Owner: His is very skittish please contact me or the humane shelter

Description: Black with clipped ears NOT FERAL

For more info or to contact Cricket's owner, click here: https://www.pawboost.com/p/72177141

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Address

Toronto, ON

Website

Alerts

Be the first to know and let us send you an email when Ontario - Lost Dogs, Cats & Pets - PawBoost posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category