Whitby, Ontario - Lost Dogs, Cats & Pets - PawBoost

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Whitby, Ontario - Lost Dogs, Cats & Pets - PawBoost

We share lost & found pet alerts for Whitby. We also share found dogs, found cats, and found pets. Do you have a lost pet in Whitby?

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

Your Whitby area 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/whitby_on

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 Whitby 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!!

06/22/2026

UPDATE: REUNITED!! Cloud is home safe & sound after 3 hours, 50 minutes :)

🚨 Cloud was LOST on June 21, 2026 in Whitby, ON L1N near Annes st .
Please spread the word for this lost cat by sharing this post.

🐾 Description: "Dark grey, cat"

🔗 For more info or to contact Cloud's owner, click here: https://www.pawboost.com/p/73036019

📣 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.

06/13/2026

⚠️ Update: this cat has been SURRENDERED to a shelter. The person who found this cat states: "I dropped off at Whitby Animal Services. They detected a chip and hopefully will find the owner."

Please spread the word so we can reunite this found cat with its family! FOUND on June 13, 2026 in Whitby, ON L1P near Armilia place

Description: Black and white

Do you have information? Contact finder here: https://www.pawboost.com/p/73001408

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.

06/07/2026

🚨Archie was LOST on June 5, 2026 in Whitby, ON L1N 0L7 near Mary st & Garden / Julie Payette public school.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "we miss him so much he is very loved at home hes our world please if you see him give us a call at"

🐾 Description: "big orange boy, cut left ear, white end tail and white lines on his face starting at the nose his nose is white too This is actu. "

🔗 For more info or to contact Archie's owner, click here: https://www.pawboost.com/p/72976544

📣 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.

05/28/2026

🚨Casper was LOST on May 22, 2026 in Whitby, ON L1N 6Y8 near garden and bradley.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "if found call
reward $$"

🔗 For more info or to contact Casper's owner, click here: https://www.pawboost.com/p/72935038

📣 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.

05/22/2026

🚨Peanut was LOST on May 22, 2026 in Whitby, ON L1R 2C9 near Brock and rossland, Whitby ont .
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Peanut is very friendly and Will come for treats or wet food! He may be found in a red harness. He is microchipped. Please call me if found TIA"

🐾 Description: "Grey tabi"

🔗 For more info or to contact Peanut's owner, click here: https://www.pawboost.com/p/72912837

📣 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.

05/13/2026

UPDATE: REUNITED!! Gracie is home safe & sound after 29 days, 19 hours :)

🚨Gracie was LOST on May 11, 2026 in Whitby, ON L1R 1Z2 near Taunton road north & Winterberry drive .
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "We haven’t seen Gracie since Saturday night, we don’t know if she got outside but it seems like the most likely possibility since we have turned the hse upside down and have not found her yet. We are increasingly worried about her. We are watching her for someone else so we don’t think she’d know her way back to our hse if she really did get outside. We just want to find her safe. "

🐾 Description: "White and black short hair cat, distinct black sort of moustache under her nose. "

🔗 For more info or to contact Gracie's owner, click here: https://www.pawboost.com/p/72879084

📣 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.

05/10/2026

UPDATE: REUNITED!! Scar is home safe & sound after 6 minutes :)

🚨Scar was LOST on May 9, 2026 in Whitby, ON L1N near Lupin and Hutchison .
Please spread the word for this lost cat by sharing this post.

🔗 For more info or to contact Scar's owner, click here: https://www.pawboost.com/p/72865171

📣 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.

05/05/2026

🚨Milo was LOST on May 2, 2026 in Whitby, ON L1R 3E8 near Haverhill Crescent .
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Brown & Grey Tabby cat with black stripes. He is domestic shorthair. His tail has dark rings (as seen in the photo). Please look for his distinctive coat pattern.
Last Seen: Vicinity of 45 Haverhill Cres, Whitby, ON.
Reward Offered for safe return."

🔗 For more info or to contact Milo's owner, click here: https://www.pawboost.com/p/72845994

📣 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.

05/02/2026

🚨Boomer was LOST on April 27, 2026 in Whitby, ON L1M 0C7 near Thikson and Columbus .
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "My cat Boomer is missing.
My feels empty without him. Please help."

🐾 Description: "Grey, white patch on the neck. "

🔗 For more info or to contact Boomer's owner, click here: https://www.pawboost.com/p/72833812

📣 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.

04/22/2026

🚨Virgil was LOST on April 22, 2026 in Whitby, ON L1R 1J8 near Flint Crescent.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Our little guy broke out of his carrier today after the vet and darted in a panic. We are deeply worried about him and would appreciate any help from anyone who may have seen him. Last sighted at the backyard fences between 62 and 60 Flint Crescent."

🐾 Description: "Small black cat, no collar, very light fur on one arm from recent stitches where his arm was shaved. Small tufts of white hair on chest. Should answer to "Virgil" or "Mr. Tibbs", though we have not had him long."

🔗 For more info or to contact Virgil's owner, click here: https://www.pawboost.com/p/72799361

📣 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.

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Whitby, ON

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https://www.pawboost.com/fb/whitby_on

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