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

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

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

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

Your Oshawa 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/oshawa_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 Oshawa 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!!

06/13/2026

🚨Trax was LOST on June 13, 2026 in Oshawa, ON L1K 0S4 near Cronk CRT. .
Please spread the word for this lost cat by sharing this post.

🐾 Description: "Friendly, comes to Trax or Chunkers. No collar😔"

🔗 For more info or to contact Trax's owner, click here: https://www.pawboost.com/p/73003429

📣 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.

06/07/2026

🚨Zorro was LOST on June 5, 2026 in Oshawa, ON L1L 1C6 near Northern dancer.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "My cat went outside like usual i allow him and he comes back when i call him but he didn’t come I miss him please help me find him in windfeilds near northen dancer area"

🐾 Description: "Grey and white make cat small size"

🔗 For more info or to contact Zorro's owner, click here: https://www.pawboost.com/p/72976448

📣 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.

05/24/2026

🚨Sterling was LOST on April 17, 2026 in Oshawa, ON L1J 4G7 near John street west.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "She goes by Sterling and starling I’ve had her since she was born and she is my life saver I don’t know what I would do if something happens to her or if I can’t find her she is my baby girl and has helped me through a lot she is petite and has a chubby looking face I love her with my whole heart "

🐾 Description: "Light grey and spots of orange and white her tail is a bit fluffier then her fur, her feet or orange and brownish and white her tail also has rings around it of a lighter grey "

🔗 For more info or to contact Sterling's owner, click here: https://www.pawboost.com/p/72921291

📣 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.

04/27/2026

UPDATE: REUNITED!! Sebastian is home safe & sound after 34 days, 13 hours :)

🚨Sebastian was LOST on November 4, 2025 in Oshawa, ON near Pine ave and park road.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Hi, a dear friend of mine had a tragic life event happen in November of 2025. At the time she was alone in life except for her pets. She lost her family, her apmt, her possessions and most importantly her two cats. She was living in Oshawa and we hadn't been in contact for years until January. Her cats were given to the SPCA and adopted out in the Oshawa area sometime in November. I know they don't let people know who adopts a person's pets, but my friend is in so much pain and seeing her cats again could really help her mental health. Their names were Sebastian and Cinnamon Roll. Please don't harass or hurt anyone, be respectful and if you are the new owner or might know them, contact me directly please. Thank you so much, you could help save a life. ❤️🙏"

🐾 Description: "Female orange tabby, male dark brown and black tabby"

🔗 For more info or to contact Sebastian's owner, click here: https://www.pawboost.com/p/72815317

📣 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.

04/26/2026

🚨Cookie was LOST on April 23, 2026 in Oshawa, ON L1G 7X9 near Conlin Road East & Edenwood Drive.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Hi, my cat has been missing for a few days now. He is very friendly and loves people. He is half indoor and outdoor and loves to explore. We are worried he may have wondered into someone’s . Please if you have seen him or found a lost cat please reach out. He has hyperthyroidism and needs to take his daily or he gets very hungry/thirsty and begins dropping weight fast. He will probably start meowing your ear off. We miss him very much!"

🐾 Description: "He has a Grey/black/brown non-uniform stripped pattern across his back and majority of his body. His belly and legs are predominantly white and he has green eyes. There is a small chip on the top of one ear. One of his eyes had a past injury causing inflammation (seen in the picture). He’s about 15yrs old but active and a healthy weight for an adult tabby domestic short hair breed. "

🔗 For more info or to contact Cookie's owner, click here: https://www.pawboost.com/p/72813477

📣 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.

04/20/2026

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

🚨Rajah was LOST on April 16, 2026 in Oshawa, ON L1G 1V4 near Mary and ritson.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Rajah is a very adventurous and loving cat - but an escape artist. We dont let him free, he gets out and disappears. We are very worried about him and are desperate to get him back."

🐾 Description: "White and orange "

🔗 For more info or to contact Rajah's owner, click here: https://www.pawboost.com/p/72790656

📣 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.

04/13/2026

🚨Luna was LOST on April 13, 2026 in Oshawa, ON L1H 7Y1 near down crescent.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Lost cat spotted — if this is your cat or you recognize it, please contact me as soon as possible."

🐾 Description: "A lost domestic cat with brown and black tabby markings, white chest and legs, a pink nose, yellow-green eyes, and a long fluffy dark-tipped tail."

🔗 For more info
📣 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

04/10/2026

UPDATE: REUNITED!! this pet is home safe & sound after 49 minutes :)

Please spread the word so we can reunite this found dog with its family! FOUND on April 10, 2026 in Oshawa, ON L1K near Townline and adelaide

Description: Black and brown, friendly and we'
ll trained

Do you have information? Contact finder here: https://www.pawboost.com/p/72758045

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.

04/03/2026

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

🚨Ash was LOST on April 1, 2026 in Oshawa, ON L1L0W3 near Simcoe st north & windfields east .
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "My 1st kitten whom i love dearly like a child has ran out my cndmnium door or balcony, He was my emotional support pet and i miss him dearly. Please give him a good or return him if found. "

🐾 Description: "Gray cat, greenish eyes with a long fluffy tail, pink black nose and long torso with big paws "

🔗 For more info or to contact Ash's owner, click here: https://www.pawboost.com/p/72731340

📣 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.

03/31/2026

🚨Zatar was LOST on March 31, 2026 in Oshawa, ON L1G 4N2 near Sarcee street.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "ive recently lost my cat, he ran away from since around 1pm. it is now 7pm. please stay aware if you see him walking around the neighbourhood. we miss you:( "

🐾 Description: "brown mixed tabby cat with black stripes"

🔗 For more info or to contact Zatar's owner, click here: https://www.pawboost.com/p/72723853

📣 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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