San Marcos, TX - Lost Dogs, Cats & Pets - PawBoost

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

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

Your San Marcos 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/san_marcos_tx

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 San Marcos 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!!

UPDATE: REUNITED!! Jackson is home safe & sound after 3 hours, 15 minutes :)"Thank you to our neighbors for all the outp...
08/29/2026

UPDATE: REUNITED!! Jackson is home safe & sound after 3 hours, 15 minutes :)

"Thank you to our neighbors for all the outpouring of help to find him and then finding him keeping him safe!"
-Jackson's Owner
🚨 Jackson was LOST YESTERDAY in New Braunfels, TX 78132 near Purgatory and 306.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "Please help me find Jackson. He got out right before the bad storm last night. He’s 14 years old and tires easily. I’m so worried that he’s exhausted hiding under a bush."

🐾 Description: "Black and white border collie"

🔗 For more info or to contact Jackson's owner, click here: https://www.pawboost.com/p/73319435

📣 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 August 22, 2026 in San Marcos, TX 78666 near Hazelton and Loop street San Marcos.Please spread the ...
08/27/2026

🚨 This cat was FOUND August 22, 2026 in San Marcos, TX 78666 near Hazelton and Loop street San Marcos.
Please spread the word for this found cat by sharing this post.

💬 Finder's Message: "This sweet boy was found near our hse by our neighbors a few weeks ago. Then disappeared for a few days and showed up at our hse. No collar. Has some specific characteristics that only the owner would know. "

🐾 Description: "Black and white cat, green eyes"

🔗 For more info or to contact this cat's finder, click here: https://www.pawboost.com/p/73310503

📣 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!! Sonny is home safe & sound after 20 hours, 22 minutes :)"Sonny came home! Thank you, all."-Sonny's Ow...
08/20/2026

UPDATE: REUNITED!! Sonny is home safe & sound after 20 hours, 22 minutes :)

"Sonny came home! Thank you, all."
-Sonny's Owner
🚨 Sonny was LOST YESTERDAY in San Marcos, TX 78666 near Del Sol, across from Mendez Elementary.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "She escaped from catio late last night. Timid but might come when called. Please message if found alive or deceased."

🐾 Description: "Sonny, Tortishell, ear tip, small female, almost 1 year old"

🔗 For more info or to contact Sonny's owner, click here: https://www.pawboost.com/p/73285034

📣 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: Gia has been reunited with her family after 2 days, 3 hours! Here is a picture of her home safe a...
08/19/2026

Spread the great news: Gia has been reunited with her family after 2 days, 3 hours! Here is a picture of her home safe and sound :)

"Thanks to all our new neighbors who helped out!!"
-Gia's Owner

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

UPDATE: REUNITED!! Gia is home safe & sound after 2 days, 3 hours :)"Thanks to all our new neighbors who helped out!!"-G...
08/17/2026

UPDATE: REUNITED!! Gia is home safe & sound after 2 days, 3 hours :)

"Thanks to all our new neighbors who helped out!!"
-Gia's Owner
🚨 Gia was LOST TODAY in San Marcos, TX 78666 near Between Bishop and Hazelton.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "My baby girl Gia ran off while we were moving-in today. She's very sweet but easily stressed and not a fan of other dogs.

She is probably very tired and overheated - she ran off about 1.5 hours ago. "

🐾 Description: "Tan mix with big ears and a camouflage collar"

🔗 For more info or to contact Gia's owner, click here: https://www.pawboost.com/p/73273991

📣 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 SIGHTED TODAY in San Marcos, TX 78666 near Ramsay St.Please spread the word for this found cat by sharing...
08/17/2026

🚨 This cat was SIGHTED TODAY in San Marcos, TX 78666 near Ramsay St.
Please spread the word for this found cat by sharing this post.

🐾 Description: "Grayish-Brown fur (difficult to tell in the dark) with green eyes and a purple/red collar (as seen in the photo)"

🔗 For more info or to contact this cat's owner, click here: https://www.pawboost.com/p/73272145

📣 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!! Walter is home safe & sound after 4 hours, 44 minutes :)🚨 Walter was LOST YESTERDAY in San Marcos, TX...
08/14/2026

UPDATE: REUNITED!! Walter is home safe & sound after 4 hours, 44 minutes :)

🚨 Walter was LOST YESTERDAY in San Marcos, TX 78666 near Gambel oak way.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Please be on the lookout for Walter! He usually comes to his name and for treats, if someone finds him I’ll give a reward!"

🐾 Description: "Grey tabby cat"

🔗 For more info or to contact Walter's owner, click here: https://www.pawboost.com/p/73261903

👀 Neighbors in San Marcos may have seen Walter. 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.

UPDATE: REUNITED!! Nubbins is home safe & sound after 14 hours, 5 minutes :)"Thanks to everyone who kept an eye out! He ...
08/09/2026

UPDATE: REUNITED!! Nubbins is home safe & sound after 14 hours, 5 minutes :)

"Thanks to everyone who kept an eye out! He came home this morning!"
-Nubbins's Owner
🚨 Nubbins was LOST YESTERDAY in San Marcos, TX 78666 near Mandalay and Bluebonnet Dr.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Nubbins is a little over a year. He has a skin allergy that causes a rash on his face. He wears a teal collar that states this as well as a flea collar. Hes a very sweet kitty and one of our favorite pets especially now that our kids are grown up and moved out. He brings so much joy to us. Please help us get him back home"

🐾 Description: "Short hair black cat"

🔗 For more info or to contact Nubbins's owner, click here: https://www.pawboost.com/p/73241035

📣 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 days, 23 hours :)🚨 This dog was FOUND July 15, 2026 in San Marc...
08/02/2026

UPDATE: REUNITED!! this pet is home safe & sound after 7 days, 23 hours :)

🚨 This dog was FOUND July 15, 2026 in San Marcos, TX 78666 near Aikens drive.
Please spread the word for this found dog by sharing this post.

💬 Finder's Message: "This sweet trained little girl was obviously taken care of at some point in her young life but has been running around the woods behind my hse since last October. She finally entrusted me to come into our yard last week. Took her to the shelter to get her chip scanned. They'll let me know if anything comes up in the meantime, if you think this is your dog must prove ownership before I will release her "

🐾 Description: "Sesame colored possible Shiba Inu spayed female"

🔗 For more info or to contact this dog's owner, click here: https://www.pawboost.com/p/73214719

📣 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!! Carne is home safe & sound after 1 days, 3 hours :)🚨 Carne was LOST TODAY in San Marcos, TX 78666 n...
07/31/2026

UPDATE: REUNITED!! Carne is home safe & sound after 1 days, 3 hours :)

🚨 Carne was LOST TODAY in San Marcos, TX 78666 near Craddock ave.
Please spread the word for this lost cat by sharing this post.

💬 Owner's Message: "Goodmorning everyone , my cat carne somehow managed to open my backdoor this morning around 5-5:30am on craddock ave and I haven’t been able to locate him outside so if anyone sees him please give me a call hes very friendly and good with cats and dogs , he is a bit shy but if you call him he’ll come to you"

🐾 Description: "Brown and black markings white stomach "

🔗 For more info or to contact Carne 's owner, click here: https://www.pawboost.com/p/73206563

📣 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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