Naperville, IL - Lost Dogs, Cats & Pets - PawBoost

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

Report a lost pet: pawboost.com/fb/naperville_il

Your Naperville 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/naperville_il

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 Naperville 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!!

🚨Loretta was LOST on June 6, 2026 in Lisle, IL 60532 near Yackley & warrenvillw rd.Please spread the word for this lost ...
06/06/2026

🚨Loretta was LOST on June 6, 2026 in Lisle, IL 60532 near Yackley & warrenvillw rd.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Please, if you see her approach or cautious, she’s very skittish and is easily frightened"

🐾 Description: "Brown tabby with small amount of orange specs on her"

🔗 For more info or to contact Loretta's owner, click here: https://www.pawboost.com/p/72974385

📣 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: Rufio has been reunited with his family after 2 days, 15 hours! Here is a picture of him home saf...
06/04/2026

Spread the great news: Rufio has been reunited with his family after 2 days, 15 hours! Here is a picture of him home safe and sound :)

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

🚨Kevin (Kev) was LOST on June 1, 2026 in Naperville, IL 60564 near Idaho rd, Eldorado ln, warm springs ln, Cedar Glade r...
06/02/2026

🚨Kevin (Kev) was LOST on June 1, 2026 in Naperville, IL 60564 near Idaho rd, Eldorado ln, warm springs ln, Cedar Glade rd.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "My sweet girl escaped last night (6/1). She has gotten out before but has never left the yard. If you see her please don’t yell or chase her, she is very very cautious of new people. If you see her please call or text or"

🐾 Description: "Brown tabby with dark markings and green eyes"

🔗 For more info or to contact Kevin (Kev)'s owner, click here: https://www.pawboost.com/p/72956731

📣 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!! Rufio is home safe & sound after 2 days, 15 hours :)🚨Rufio was LOST on May 31, 2026 in Naperville, IL...
06/02/2026

UPDATE: REUNITED!! Rufio is home safe & sound after 2 days, 15 hours :)

🚨Rufio was LOST on May 31, 2026 in Naperville, IL 60564 near Ashwood Park / Ashwood Road, Honey Locust & Teak Circle (near pond).
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Tabby missing in the Ashwood Park area of Naperville.

UPDATE 6/1: Spotted today near Honey Locust & Teak Circle — in the bushes near the road, then bolted into the brush by the water. Still in the area we believe. His paws were a bit muddy from the recent rain.

Rufio is mostly an indoor cat but is used to some outdoor time. He’s very social and friendly — once he feels safe, he’ll likely let you pick him up like a baby. But right now he’s probably scared, so please DON’T chase — he may bolt. Speak softly, snap a photo, note the location, and message us.

Check your yards, porches, decks, and sheds near the water.

Thank you, neighbors!"

🐾 Description: "Friendly Tabby Missing w/ white paws"

🔗 For more info or to contact Rufio's owner, click here: https://www.pawboost.com/p/72956163

📣 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.

🚨Rufio was LOST on May 31, 2026 in Naperville, IL 60564 near Ashwood Park / Ashwood Road, Honey Locust & Teak Circle (ne...
06/02/2026

🚨Rufio was LOST on May 31, 2026 in Naperville, IL 60564 near Ashwood Park / Ashwood Road, Honey Locust & Teak Circle (near pond).
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Tabby missing in the Ashwood Park area of Naperville.

UPDATE 6/1: Spotted today near Honey Locust & Teak Circle — in the bushes near the road, then bolted into the brush by the water. Still in the area we believe. His paws were a bit muddy from the recent rain.

Rufio is mostly an indoor cat but is used to some outdoor time. He’s very social and friendly — once he feels safe, he’ll likely let you pick him up like a baby. But right now he’s probably scared, so please DON’T chase — he may bolt. Speak softly, snap a photo, note the location, and message us.

Check your yards, porches, decks, and sheds near the water.

Thank you, neighbors!"

🐾 Description: "Friendly Tabby Missing w/ white paws"

🔗 For more info or to contact Rufio's owner, click here: https://www.pawboost.com/p/72956163

📣 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!! Elle is home safe & sound after 10 hours, 0 minutes :)🚨Elle was LOST on May 30, 2026 in Lisle, IL 605...
05/31/2026

UPDATE: REUNITED!! Elle is home safe & sound after 10 hours, 0 minutes :)

🚨Elle was LOST on May 30, 2026 in Lisle, IL 60532 near Division street and Kingston Avenue.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "She is a sweet shy girl. She's skittish. She got out of the hse when the door was unexpectedly left open. We miss our little Elle."

🐾 Description: "Classic Tabby "

🔗 For more info or to contact Elle's owner, click here: https://www.pawboost.com/p/72948236

📣 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 7 minutes :)Please spread the word so we can reunite this found d...
05/30/2026

UPDATE: REUNITED!! this pet is home safe & sound after 7 minutes :)

Please spread the word so we can reunite this found dog with its family! SIGHTED on May 30, 2026 in Naperville, IL 60564 near Sheehan Dr

Description:

Do you have information? Contact finder here: https://www.pawboost.com/p/72947309

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.

🚨Finn was LOST on May 25, 2026 in Naperville, IL 60565 near Fairoak Court and hidden lake.Please spread the word for thi...
05/28/2026

🚨Finn was LOST on May 25, 2026 in Naperville, IL 60565 near Fairoak Court and hidden lake.
Please spread the word for this lost cat by sharing this post.

🔗 For more info or to contact Finn's owner, click here: https://www.pawboost.com/p/72935397

📣 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 cat with its family! FOUND on May 25, 2026 in Naperville, IL 60540 n...
05/26/2026

Please spread the word so we can reunite this found cat with its family! FOUND on May 25, 2026 in Naperville, IL 60540 near Ogden & river road

Message from Finder: "I found him outside my window screaming horribly loud, I thought he was hurt. I opened my door and he came in without a struggle. If you think this is your cat please reach out, this cat belongs to someone he is not for these streets he is to scared. I can’t have pets where I live and hoping I find his owner. "

Description: Orange tabby boy

Do you have information? Contact finder here: https://www.pawboost.com/p/72930171

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!! Oliver is home safe & sound after 21 hours, 54 minutes :)"Thank you for all the advice, words of enco...
05/26/2026

UPDATE: REUNITED!! Oliver is home safe & sound after 21 hours, 54 minutes :)

"Thank you for all the advice, words of encouragement & prayers!"
-Oliver's Owner
🚨Oliver was LOST on May 26, 2026 in Naperville, IL 60563 near Diehl Rd (1840 Center Point Circle).
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "HELP!

My 3 yr old left the back door open & my dog escaped.

He’s new to our family so pretty anxious. His name is Oliver but runs if you call him.

-70lb golden doodle

-Last seen on Charles St running towards Chicago Ave

Please do not call his name, just text if you spot him.

Thank you!!!! 💔🐶🐾"

🐾 Description: "Cream Golden doodle"

🔗 For more info or to contact Oliver's owner, click here: https://www.pawboost.com/p/72929679

📣 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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