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 :)

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

Best of luck!!

🚨 Poe was LOST September 1, 2026 in St. Catharines, ON near Richelieu Drive and Parnell Road.Please spread the word for...
09/06/2026

🚨 Poe was LOST September 1, 2026 in St. Catharines, ON near Richelieu Drive and Parnell Road.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Our Poe has been missing since the early morning of September 1st from Grantham Ward in North St. Catharines.

Poe is just over a year old, microchipped, fixed, black, with a sleek, flt, medium-length coat. He is affectionate, intelligent, curious and deeply attached to his people. He is also an expert tree climber and excellent hunter: athletic, clever and resourceful.

His AirTag collar was found later that day near Walker’s Creek, still buckled and completely intact, but Poe was nowhere nearby. We don’t know how it came off or what happened after that.

Poe is extremely social. If he is somewhere near people, we believe he would make himself known. If he was stuck somewhere, he would respond to his name. That is part of what makes his continued absence so difficult to understand.

If a black cat has recently appeared around your home or neighbourhood, please take a closer look. Check yards, sheds, garages, cameras and quiet corners. And look up.

We have two young boys who called Poe in every day as part of their normal routine. They still do. If you think you see him, please take a photo if possible and note the exact location and time. Even if you’re unsure it’s Poe, that information could matter.

We don’t know where this story went after September 1st. We just know Poe belongs back in ours. 🖤"

🔗 For more info or to contact Poe's owner, click here: https://www.pawboost.com/p/73350239

📣 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.

🚨 Moana was LOST YESTERDAY in St. Catharines, ON near Carteira dr with Rideau Crescent.Please spread the word for this ...
08/29/2026

🚨 Moana was LOST YESTERDAY in St. Catharines, ON near Carteira dr with Rideau Crescent.
Please spread the word for this lost dog by sharing this post.

💬 Dono's Message: "She is very shy so if you see her please let us know asap, as she tends to run away when she gets scared.

If you have a Samsung Galaxy, please turn your Bluetooth and your "SmarThings" app on, as she has a Samsung tag on her and it can help help us to track her.

Every help counts! Thank you!"

🐾 Description: "Tan Chiuahua mix"

🔗 For more info or to contact Moana's owner, click here: https://www.pawboost.com/p/73319308

📣 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.

🚨 Moana was LOST TODAY in St. Catharines, ON L2M 2E5 near Cartier Dr with Rideau crescent, near walkers creek trail.Plea...
08/29/2026

🚨 Moana was LOST TODAY in St. Catharines, ON L2M 2E5 near Cartier Dr with Rideau crescent, near walkers creek trail.
Please spread the word for this lost dog by sharing this post.

💬 Dono's Message: "Very docile but scared of strangers. Please message or call. If approach try a calm and slow movement. Last seen wearing a colorful colar and a bee pattern strap."

🐾 Description: "Small tan dog, slim, fluffy ears and tail"

🔗 For more info or to contact Moana's owner, click here: https://www.pawboost.com/p/73319120

📣 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.

🚨 Onyx was LOST August 15, 2026 in St. Catharines, ON near Louth and St.Paul, Ridley College, St. Catharines.Please spr...
08/27/2026

🚨 Onyx was LOST August 15, 2026 in St. Catharines, ON near Louth and St.Paul, Ridley College, St. Catharines.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Please help us bring Onyx home."

🐾 Description: "Black with some white spots"

🔗 For more info or to contact Onyx's owner, click here: https://www.pawboost.com/p/73313494

📣 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.

🚨 Opal was LOST TODAY in St. Catharines, ON L2T 3M2 near Riverview Blvd, St.Catharines, ON.Please spread the word for th...
08/18/2026

🚨 Opal was LOST TODAY in St. Catharines, ON L2T 3M2 near Riverview Blvd, St.Catharines, ON.
Please spread the word for this lost bird by sharing this post.

💬 Owner's Message: "Opal is very skittish and shy, she does return calls if you play budgie noises but is also hard to catch. Was last seen at 11:00 AM on Tuesday, August 18th. Suspected to have flown out the window. Please contact if found!"

🐾 Description: "White Budgie, below 1 years old, purplish blue fade on belly feathers "

🔗 For more info or to contact Opal's owner, click here: https://www.pawboost.com/p/73276753

📣 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!! Unknown is home safe & sound after 36 minutes :)🚨 This cat was FOUND TODAY in St. Catharines, ON nea...
08/09/2026

UPDATE: REUNITED!! Unknown is home safe & sound after 36 minutes :)

🚨 This cat was FOUND TODAY in St. Catharines, ON near Vansickle rd N and grapeview.
Please spread the word for this found cat by sharing this post.

💬 Finder's Message: "This cat wandered into my condmnium and doesn’t want to leave! Very friendly, definitely belongs to someone."

🐾 Description: "Calico long hair"

🔗 For more info or to contact this cat's owner, click here: https://www.pawboost.com/p/73241596

📣 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!! Gyara is home safe & sound after 2 days, 1 hours :)🚨 Gyara was LOST YESTERDAY in St. Catharines, ON ...
08/08/2026

UPDATE: REUNITED!! Gyara is home safe & sound after 2 days, 1 hours :)

🚨 Gyara was LOST YESTERDAY in St. Catharines, ON near Chelsea st.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "I came back from work and realized she was missing we searched for hours but the sun was down and we can’t find her💔I just want my baby back if you see her please reach out she’s friendly and just scared "

🐾 Description: "Small 5yr old indoor Tabby cat "

🔗 For more info or to contact Gyara's owner, click here: https://www.pawboost.com/p/73237560

📣 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.

🚨 This cat was FOUND TODAY in St. Catharines, ON L2T 1G6 near Chesnut street east st catharines.Please spread the word f...
08/08/2026

🚨 This cat was FOUND TODAY in St. Catharines, ON L2T 1G6 near Chesnut street east st catharines.
Please spread the word for this found cat by sharing this post.

💬 Finder's Message: "Call for more information"

🐾 Description: "Black and white young cat less than 1.5 years"

🔗 For more info or to contact this cat's owner, click here: https://www.pawboost.com/p/73236986

📣 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.

🚨 This cat was FOUND TODAY in St. Catharines, ON L2T 1G6 near Chesnut street east.Please spread the word for this found ...
08/08/2026

🚨 This cat was FOUND TODAY in St. Catharines, ON L2T 1G6 near Chesnut street east.
Please spread the word for this found cat by sharing this post.

🐾 Description: "Black and white small young cat."

🔗 For more info or to contact this cat's owner, click here: https://www.pawboost.com/p/73236930

📣 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!! Oreo is home safe & sound after 31 days, 0 hours :)🚨 Oreo was LOST TODAY in St. Catharines, ON L2M 6R...
08/05/2026

UPDATE: REUNITED!! Oreo is home safe & sound after 31 days, 0 hours :)

🚨 Oreo was LOST TODAY in St. Catharines, ON L2M 6R5 near Huntley crescent.
Please spread the word for this lost cat by sharing this post.

🐾 Description: "Grey and white tabby with siamese-like markings"

🔗 For more info or to contact Oreo's owner, click here: https://www.pawboost.com/p/73227853

👀 Neighbors in St. Catharines may have seen Oreo. Please check yards, garages, sheds, and security cameras nearby.

📣 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

Saint Catharines, ON

Website

Alerts

Be the first to know and let us send you an email when St. Catharines, 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