Boulder, CO - Lost Dogs, Cats & Pets - PawBoost

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

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

Your Boulder 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/boulder_co

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 Boulder area. We also share found dogs, found cats, f

ound 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!!

🚨Snowball was LOST on June 6, 2026 in Boulder, CO 80304 near 5th and Mapleton.Please spread the word for this lost dog b...
06/06/2026

🚨Snowball was LOST on June 6, 2026 in Boulder, CO 80304 near 5th and Mapleton.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "she has a collar with a tag that has my phone number and address. She also has an AirTag on her collar. Last location was at fifth and Mapleton at 6 AM on Saturday, June 6. do not chase. Please report any sightings!"

🐾 Description: "White shepherd mix"

🔗 For more info or to contact Snowball's owner, click here: https://www.pawboost.com/p/72973734

📣 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 so we can reunite this found bird with its family! FOUND on June 3, 2026 in Boulder, CO 80305 nea...
06/05/2026

Please spread the word so we can reunite this found bird with its family! FOUND on June 3, 2026 in Boulder, CO 80305 near Table Mesa/ Broadway

Message from Finder: "I know someone is missing this sweet boy. He was flying around the parking lot in the table Mesa shooting center."

Description: Has a bird band

Do you have information? Contact finder here: https://www.pawboost.com/p/72968627

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.

🚨Moriarty was LOST on June 1, 2026 in Lafayette, CO 80026 near 109th and Flatirons Dr.Please spread the word for this lo...
06/03/2026

🚨Moriarty was LOST on June 1, 2026 in Lafayette, CO 80026 near 109th and Flatirons Dr.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "He snuck out the other night, he’s 12 and not a fan of strangers. Please let me know if you’ve seen him anywhere!"

🐾 Description: "Grey tabby Siamese mix"

🔗 For more info or to contact Moriarty's owner, click here: https://www.pawboost.com/p/72961200

📣 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.

🚨Nora was LOST on June 2, 2026 in Boulder, CO 80302 near The Corner .Please spread the word for this lost dog by sharing...
06/02/2026

🚨Nora was LOST on June 2, 2026 in Boulder, CO 80302 near The Corner .
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "Please call"

🐾 Description: "Black miniature Australian Sheppard "

🔗 For more info or to contact Nora's owner, click here: https://www.pawboost.com/p/72957777

📣 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.

🚨Patches was LOST on May 25, 2026 in Boulder, CO 80301 near 32nd and Meredith st.Please spread the word for this lost ca...
05/31/2026

🚨Patches was LOST on May 25, 2026 in Boulder, CO 80301 near 32nd and Meredith st.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "She is so sweet and has been inside with us for the last 2 years. She got out and hasn’t been seen since. She is loved and missed "

🐾 Description: "Black cat with orange patches "

🔗 For more info or to contact Patches's owner, click here: https://www.pawboost.com/p/72947812

📣 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!! this pet is home safe & sound after 3 hours, 47 minutes :)Please spread the word so we can reunite th...
05/30/2026

UPDATE: REUNITED!! this pet is home safe & sound after 3 hours, 47 minutes :)

Please spread the word so we can reunite this found dog with its family! FOUND on May 30, 2026 in Lafayette, CO 80026 near Emma and s bermont ave

Message from Finder: "She's currently at the boulder humane society "

Description: Brown lab with blue collar

Do you have information? Contact finder here: https://www.pawboost.com/p/72945993

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: Kali has been reunited with her family after 1 hours, 29 minutes! Here is a picture of her home s...
05/29/2026

Spread the great news: Kali has been reunited with her family after 1 hours, 29 minutes! Here is a picture of her home safe and sound :)

"Thank you she been found ! "
-Kali's Owner

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

Please spread the word so we can reunite this found dog with its family! FOUND on May 28, 2026 in Boulder, CO 80306 near...
05/29/2026

Please spread the word so we can reunite this found dog with its family! FOUND on May 28, 2026 in Boulder, CO 80306 near Valmont Bike Park

Message from Finder: "She’s been found thank you! Shes Behind the dog park at Valmont Bike Park. Thank you"

Description: Shar pei Grey

Do you have information? Contact finder here: https://www.pawboost.com/p/72939747

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.

UPDATE: REUNITED!! Kali is home safe & sound after 1 hours, 29 minutes :)"Thank you she been found ! "-Kali's Owner🚨Kali...
05/28/2026

UPDATE: REUNITED!! Kali is home safe & sound after 1 hours, 29 minutes :)

"Thank you she been found ! "
-Kali's Owner
🚨Kali was LOST on May 28, 2026 in Boulder, CO 80301 near 55th and Valmont, Boulder co .
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "Please she escaped, we can’t seem to find her, please do not approach her and cal us instead,"

🐾 Description: "GREY SHAR PEI "

🔗 For more info or to contact Kali's owner, click here: https://www.pawboost.com/p/72939226

📣 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.

🚨Little Baby was LOST on May 11, 2026 in Boulder, CO 80301 near 34th and valmont.Please spread the word for this lost ca...
05/28/2026

🚨Little Baby was LOST on May 11, 2026 in Boulder, CO 80301 near 34th and valmont.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "I saved this little boy when he was only a day or two old, literally brought him back from death. my bond is so strong with him and he snuck out of a friends place when being pet-sat. please if someone has him please contact me asap, i miss him so badly i cry everyday because he is my whole life, i will give a reward to whoever has my Little Baby and gives him back.
thank you to anyone that has any info. or"

🐾 Description: "7 month old siamese kitten "

🔗 For more info or to contact Little Baby's owner, click here: https://www.pawboost.com/p/72935363

📣 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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