St. Catharines, Ontario - Lost Dogs, Cats & Pets - PawBoost

St. Catharines, Ontario - Lost Dogs, Cats & Pets - PawBoost We share lost & found pet alerts for St. Catharines. Report: pawboost.com/fb/st_catharines_on

Your St. We also share found dogs, found cats, & found pets.

Catharines area lost dog, lost cat, or lost pet will be shared here after you create your report. Do you have a lost pet in St. Catharines? Report it to PawBoost here: https://www.pawboost.com/fb/st_catharines_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 St. Catharines 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 :)

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Best of luck!!

🚨 Sprite was LOST YESTERDAY in St. Catharines, ON near Niagara Street, near Kiwanis and Facer street.Please spread the ...
07/25/2026

🚨 Sprite was LOST YESTERDAY in St. Catharines, ON near Niagara Street, near Kiwanis and Facer street.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Our kids and family are heartbroken, please help us find him!
He gets very scared so do not approach "

🐾 Description: "Grey and light brown DSH tabby"

🔗 For more info or to contact Sprite's owner, click here: https://www.pawboost.com/p/73184584

📣 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!! Hocus is home safe & sound after 3 hours, 20 minutes :)"I just found her hiding under the neighbour's...
07/25/2026

UPDATE: REUNITED!! Hocus is home safe & sound after 3 hours, 20 minutes :)

"I just found her hiding under the neighbour's porch"
-Hocus's Owner
🚨 Hocus was LOST YESTERDAY in Thorold, ON L2V 2T9 near St. Davids Rd & Townline.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Hocus has silky short hair, she's just over 4Kg and mostly lean. She can be very skittish around strangers. Fully indoor cat. She loves cuddles with Daddy. Please help my "sweet pea" come home."

🐾 Description: "Black with white on neck and belly"

🔗 For more info or to contact Hocus's owner, click here: https://www.pawboost.com/p/73183214

📣 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.

🚨 Baby was LOST YESTERDAY in St. Catharines, ON L2M 4V9 near Scott Street and Carlton Street.Please spread the word for ...
07/25/2026

🚨 Baby was LOST YESTERDAY in St. Catharines, ON L2M 4V9 near Scott Street and Carlton Street.
Please spread the word for this lost cat by sharing this post.

🐾 Description: "Grey tabbie with orange dot on her head and white underneath chin "

🔗 For more info or to contact Baby's owner, click here: https://www.pawboost.com/p/73181155

📣 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.

🚨 Oj was LOST July 11, 2026 in St. Catharines, ON L2T 1W8 near Leawood crt and lockheart.Please spread the word for this...
07/14/2026

🚨 Oj was LOST July 11, 2026 in St. Catharines, ON L2T 1W8 near Leawood crt and lockheart.
Please spread the word for this lost cat by sharing this post.

🐾 Description: "Ginger cat with white neck"

🔗 For more info or to contact Oj's owner, click here: https://www.pawboost.com/p/73136994

📣 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.

🚨 Maxine was LOST YESTERDAY in St. Catharines, ON near Niagara St and Linwell Rd.Please spread the word for this lost ...
07/09/2026

🚨 Maxine was LOST YESTERDAY in St. Catharines, ON near Niagara St and Linwell Rd.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Our hearts are breaking without Maxine. She is deeply loved by our family, and we've been searching everywhere for her. If you're nearby, please check your garages, sheds, decks, bushes, and any small hiding places on your property. She may be frightened or unexpectedly trapped and unable to get home. We are holding onto hope that she'll find her way back to us. Thank you for caring and for keeping an eye out for our beautiful girl. ❤️"

🐾 Description: "Grey and brown tabby
White diamond-shaped patch on chest
Green/yellow eyes
No collar
Microchipped (ID: 0C00225263)
Friendly but may be frightened and hide
Missing since 7:00 p.m. last night"

🔗 For more info or to contact Maxine 's owner, click here: https://www.pawboost.com/p/73114118

📣 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!! Smally is home safe & sound after 3 days, 6 hours :)🚨 Smally was LOST July 5, 2026 in St. Catharines,...
07/07/2026

UPDATE: REUNITED!! Smally is home safe & sound after 3 days, 6 hours :)

🚨 Smally was LOST July 5, 2026 in St. Catharines, ON near Lowell avenue and york street going north on york.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "My baby Smally was a stray in Trinidad, filled with ticks, fleas, mange, infections and more. We rescued her 3 years ago. Sometimes she still gets scared, but shes a smart street dog. Please bring her home to us. We have a Chihuahua who also misses her :("

🐾 Description: "Black dachshund mix, 20-25 pounds. "

🔗 For more info or to contact Smally's owner, click here: https://www.pawboost.com/p/73106717

📣 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!! Winston is home safe & sound after 27 minutes :)🚨 Winston was LOST TODAY in St. Catharines, ON L2R ne...
07/06/2026

UPDATE: REUNITED!! Winston is home safe & sound after 27 minutes :)

🚨 Winston was LOST TODAY in St. Catharines, ON L2R near QEW and 3rd St. ́louth.
Please spread the word for this lost dog by sharing this post.

🐾 Description: "Wearing a Red harness white paws 8 weeks old.
"

🔗 For more info or to contact Winston's owner, click here: https://www.pawboost.com/p/73098321

📣 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.

🚨 Smally was LOST TODAY in St. Catharines, ON near Lowell Ave & york Road area in St Catharines Ontario.Please spread t...
07/05/2026

🚨 Smally was LOST TODAY in St. Catharines, ON near Lowell Ave & york Road area in St Catharines Ontario.
Please spread the word for this lost dog by sharing this post.

🐾 Description: "Black, Tan and White (wiener dog). Approx 20 lbs"

🔗 For more info or to contact Smally's owner, click here: https://www.pawboost.com/p/73094400

📣 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.

Spread the great news: Praline has been reunited with her family after 31 days, 15 hours! Here is a picture of her home ...
07/03/2026

Spread the great news: Praline has been reunited with her family after 31 days, 15 hours! Here is a picture of her home safe and sound :)

"Thank-you to everyone at Secord Woods Lost pet Facebook group! I'm so grateful for everyone looking out for her."
-Praline's Owner

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

🚨 Auston Mathew was LOST on July 1, 2026 in St. Catharines, ON L2R 6P9 near Jones Beach .Please spread the word for this...
07/02/2026

🚨 Auston Mathew was LOST on July 1, 2026 in St. Catharines, ON L2R 6P9 near Jones Beach .
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "LOST DOG: PLEASE HELP FIND AUSTON 🚨
​Our sweet boy Auston bolted last night and we are absolutely heartbroken and worried sick. He was spooked by fireworks and ran into the woods. He is still wearing his collar and leash, and we are terrified he might be tangled or stuck in the brush.
​🐾 Description & Details
​Breed: Rottweiler / Boxer mix
​Age: 2 years old
​Last Seen: Wednesday night (July 1st) at Jones Beach (off Lakeshore Rd).
​Direction: He ran directly into the woods/forested area nearby.
​Gear: He is wearing a pull collar and has his leash attached.
​⚠️ Important Instructions if Spotted
​Check the brush: If you live near or are walking around the Jones Beach/Lakeshore Rd area, please look closely into the wooded sections or dense bushes where his leash might have caught.
​Do not chase: If you see him, he is likely very terrified. Call out his name he will come to you. If you have any information please reach out to Alysha Riley or JJ Riley
​Please share this post to local community groups, hiking pages, and missing pet forums! Help us bring Auston home safely. 🐾❤️"

🐾 Description: "Black and brown Rottweiler/Boxer mix Auston still has his tail hes 2 years old and should still have his leash and collar on him."

🔗 For more info or to contact Auston Mathew's owner, click here: https://www.pawboost.com/p/73080868

📣 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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