Boulder, CO - Lost Dogs, Cats & Pets

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Boulder, CO - Lost Dogs, Cats & Pets

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 :)

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

Best of luck!!

30/08/2024

Please spread the word so we can reunite this found dog with its family! FOUND on August 30, 2024 in Boulder, CO 80301 near 63rd and Gunbarrel

Description: White fluffy

Do you have information? Contact finder here: https://www.pawboost.com/p/70703921

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

21/08/2024

Please spread the word for this lost cat. Louie was LOST on August 18, 2024 in Longmont, CO 80503 near Verrawest apmts 1420 Renaissance Dr

Message from Owner: We just moved and she wandered off our patio. We miss her and really want her . Please let us know if you see our LouieCat

Description:

For more info or to contact Louie's owner, click here: https://www.pawboost.com/p/70673662

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

21/08/2024

Spread the great news: Koda has been reunited with his family after 5 hours, 54 minutes! Here is a picture of him home safe and sound :)

"Thank you so much for spreading word and awareness! You are all appreciated!!"
-Koda's Owner

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

20/08/2024

Please spread the word so we can reunite this found pet with its family! FOUND on August 20, 2024 in Boulder, CO 80302 near ASPEN EYEWEAR

Description: Small mouse/rat found, not afraid of people

Do you have information? Contact finder here: https://www.pawboost.com/p/70671195

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

20/08/2024

UPDATE: REUNITED!! Koda is home safe & sound after 5 hours, 54 minutes :)

"Thank you so much for spreading word and awareness! You are all appreciated!!"
-Koda's Owner
Please spread the word for this lost dog. Koda was LOST on August 20, 2024 in Boulder, CO 80303 near Park East Boulder

Message from Owner: Koda went missing 8/20/24 around 8am, he’s very friendly and is easily distracted by other pets and toys, he has never been gone so it’s quite possible he is scared so please help me bring him

Description: Black with white underside, 40lbs long fur, has a collar with dog tag and is microchipped

For more info or to contact Koda's owner, click here: https://www.pawboost.com/p/70670211

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

20/08/2024

Please spread the word for this lost cat. Mylo was LOST on May 22, 2024 in Boulder, CO 80302 near 16th & Mariposa

Message from Owner: Please call I will have $200 for you if you have been taking care of him he is missed and loved dearly.

Description: All white with a brown top head and brown tail no collar

For more info or to contact Mylo's owner, click here: https://www.pawboost.com/p/70669091

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

18/08/2024

UPDATE: REUNITED!! Salem is home safe & sound after 2 days, 17 hours :)

Please spread the word for this lost cat. Salem was LOST on August 18, 2024 in Boulder, CO 80305 near S 39th Street

Message from Owner: Salem is my emotional support animal. Without him I can’t get through most days.

Description: Fluffy black cat with small white patch on his chest. He’s very friendly and microchipped

For more info or to contact Salem's owner, click here: https://www.pawboost.com/p/70662407

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

17/08/2024

Please spread the word for this lost dog. Kiba was LOST on August 16, 2024 in Jamestown, CO 80455 near Lefthand Canyon Dr - Highline trail

Description: White German shepherd husky mix

For more info or to contact Kiba's owner, click here: https://www.pawboost.com/p/70660961

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

17/08/2024

UPDATE: REUNITED!! this pet is home safe & sound after 2 days, 14 hours :)

Please spread the word so we can reunite this found dog with its family! FOUND on August 16, 2024 in Boulder, CO 80304 near Kalmia and Broadway

Description: Black and white small shih tzu (maybe?) mix

Do you have information? Contact finder here: https://www.pawboost.com/p/70658708

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

16/08/2024

UPDATE: REUNITED!! Bert is home safe & sound after 9 hours, 29 minutes :)

Please spread the word so we can reunite this found dog with its family! FOUND on August 15, 2024 in Boulder, CO 80302 near 18th and Arapahoe

Description: Black mixed breed with white neck, chest & paws

Do you have information? Contact finder here: https://www.pawboost.com/p/70655602

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

15/08/2024

UPDATE: REUNITED!! Appa is home safe & sound after 15 hours, 1 minutes :)

Please spread the word for this lost cat. Appa was LOST on August 10, 2024 in Erie, CO 80516 near Koss St, Austin Ave, Jarvis Dr, Eichhorn Dr

Message from Owner: o, our 4 yo 10 lb male cat Appa with white with grey stripes and blue eyes has still been missing since Saturday night 8/10/24 from 906 Mircos St in Erie, CO (Erie Commons). He was potentially last seen Sunday night on Koss St. If you could please check your grges, window wells, and back yards we’d really really appreciate it. He is microchipped31007). If you see him please text. Thank you so much for your help! -Ali

Description: MALE SIAMESE/BENGAL MIX - WHITE WITH GREY STRIPES AND BLUE EYES, 4 YO, 10 LBS, MICROCHIPPED

For more info or to contact Appa's owner, click here: https://www.pawboost.com/p/70652014

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

14/08/2024

***UPDATE*** REHOMED

Please spread the word so we can reunite this found dog with its family! FOUND on August 13, 2024 in Louisville, CO 80027 near County Road and Rex street

Description: black and white Chihuahua Mix her fur has been shaved and was wearing a pink harness when she was found

Do you have information? Contact finder here: https://www.pawboost.com/p/70649725

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

13/08/2024

Please spread the word for this lost cat. Ollie was LOST on August 11, 2024 in Longmont, CO 80503 near Apt 2-203

Message from Owner: May or may not be missing, could be hiding really well. I’m putting this up just in case he doesn’t make an appearance in the days ahead. Thank you.

Description: He is around 4, larger cat, black and brown fur with a white belly and paws, some white on his neck and face. His eyes are a green, yellow color. He likes people and treats. Likely doesn’t have a collar on.

For more info or to contact Ollie's owner, click here: https://www.pawboost.com/p/70647286

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

12/08/2024

Please spread the word for this lost cat. Aki was LOST on August 6, 2024 in Louisville, CO 80027 near Copper Ridge apmts

Message from Owner: Aki is a very sweet mature kitty. She has green eyes and is a Tortie breed. Grey w/white and orange and black stripes on her chest and tail. If you see her or know her wareabouts please help, call me ASAP anytime so I can bring her !!

Description: Green eyes, 13 yr. Old Tortie. Grey with orange and white, black stripes on chest and tail. Pink collar w/silver hearts and a bell.

For more info or to contact Aki's owner, click here: https://www.pawboost.com/p/70643465

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

11/08/2024

Please spread the word for this lost dog. N/a was LOST on August 11, 2024 in Boulder, CO 80302 near Arapahoe and Folsom

Message from Owner: I took her to Petco and they will hold her there until 5:30pm today. She has a chip. The manager offered to take her to the humane society afterwards to try to find more info on her chip and find her .

Description: Black brown medium dized dog

For more info or to contact N/a's owner, click here: https://www.pawboost.com/p/70640332

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

11/08/2024

UPDATE: REUNITED!! Cosmo is home safe & sound after 18 minutes :)

Please spread the word for this lost cat. Cosmo was LOST on August 10, 2024 in Boulder, CO 80303 near Eisenhower Dr & Merritt Dr

Description: Black/brown/white tabby. Medium large with a flabby tummy. Food motivated but likely very cautious

For more info or to contact Cosmo's owner, click here: https://www.pawboost.com/p/70637825

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

10/08/2024

UPDATE: REUNITED!! Beetle is home safe & sound after 7 hours, 14 minutes :)

"Thank you for the kind words and wishes. Beetle is back home!"
-Beetle's Owner
Please spread the word for this lost cat. Beetle was LOST on August 10, 2024 in Boulder, CO 80302 near Grove Street and 19th Street

Message from Owner: Please help us find Beetle! She is very sweet and often vocal, but a bit skittish if you try to pick her up. We are searching everywhere and hoping you can help bring her ! Thank you

Description: Gray striped shorthair with white paws.

For more info or to contact Beetle's owner, click here: https://www.pawboost.com/p/70635187

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

10/08/2024

UPDATE: REUNITED!! Snoop is home safe & sound after 3 hours, 44 minutes :)

Please spread the word for this lost dog. Snoop was LOST on August 9, 2024 in Boulder, CO 80304 near Hawthorn Ave

Message from Owner: He is friendly but might be scared. If you see him or have any information about his whereabouts, please contact or. Please help us bring Snoop . Thank you!

Description: Snoop is a German Shorthaired Pointer, 15 weeks old. He has a white body with some brown spots and a brown head.

For more info or to contact Snoop's owner, click here: https://www.pawboost.com/p/70635140

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

10/08/2024

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

"I’m ecstatic to report that my cat DeBruyne came home this morning and is unharmed."
-Debruyne's Owner
Please spread the word for this lost cat. Debruyne was LOST on August 2, 2024 in Lafayette, CO 80026 near Isabelle and 95tn

Description: Long hair and all orange except the tip of his tail is white. Used to be feral and is not social to people he doesn’t know.

For more info or to contact Debruyne's owner, click here: https://www.pawboost.com/p/70635093

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

07/08/2024

Spread the great news: Groot has been reunited with his family after 4 days, 3 hours! Here is a picture of him home safe and sound :)

"Thank you to everyone who blasted Groots face across the internet and everyone who took time out of their days to come look for my baby. We have him and he’s home safe and perfectly healthy!"
-Groot's Owner

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

06/08/2024

Please spread the word for this lost cat. Iggy was LOST on August 4, 2024 in Boulder, CO 80301 near Lookout Rd (south side) and 71st Street, Boulder, CO

Message from Owner: Iggy is a very well-loved and cared for member of our family. My kids and I, along with his brother and our two dogs already miss him so much. He is basically a feline version of a Golden Retriever.

Description: Very friendly, large (14 lbs) , medium-haired orange tabby with green eyes. He’s missing 3 canines and a number of other teeth. Pink nose, freckles on his lips, long hair around his neck. He has a fluffy tail with white at the end. He will likely come to you if you call him--unless he's injured.

For more info or to contact Iggy's owner, click here: https://www.pawboost.com/p/70622492

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

06/08/2024

Please spread the word for this lost cat. Samson was LOST on August 6, 2024 in Boulder, CO 80301 near Driftwood and Twin Lakes Rd

Message from Owner: Samson is not just a pet, but a beloved member of our family. We are heartbroken and worried sick without him. He brings so much joy and comfort to our lives, and we miss him terribly. Please, if you have seen Samson or have any information, reach out to us. Any help in reuniting us with our precious Samson would mean the world to us. Thank you from the bottom of our hearts for your kindness and assistance.
Please help us bring Samson . If you have any information, contact us immediately. Thank you!

Description: Samson has no tail. He has white feet/paws and chest. Samson is very affectionate and sweet.

For more info or to contact Samson's owner, click here: https://www.pawboost.com/p/70621381

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

05/08/2024

Please spread the word for this lost dog. Teddy was LOST on August 5, 2024 in Boulder, CO 80302 near street Boulder

Description: Australian Shepard fluffy brown and answers to the name Teddy

For more info or to contact Teddy's owner, click here: https://www.pawboost.com/p/70618867

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

05/08/2024

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

Please spread the word for this lost cat. Ellie was LOST on August 4, 2024 in Boulder, CO 80301 near Edison Ave & Valmont Rd

Message from Owner: My timid 1 year old grey haired cat named Ellie was last seen at 4795 Edison Ave on 8/4/24. He is one of two from the same liter, and his brother at is really upset to be missing his other half. Please give me a text or call at if you see him. Thank you!

Description: 12lb grey fluffy medium hair male

For more info or to contact Ellie's owner, click here: https://www.pawboost.com/p/70617975

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

04/08/2024

Please spread the word for this lost cat. Babygirl was LOST on July 23, 2024 in Lafayette, CO 80026 near Aspen Ridge Dr. lafayette.co at Sister Carmen food bank

Message from Owner: Please please if any one has seen my baby or has here, I need her.babygirl does know her name,

Description: She Black orange, tan mixed in, long fluffy tail, he front paws are two different colors one is black and the other is tan.babygirl eyes are yellow or green or mixed in yellowish green.

For more info or to contact Babygirl's owner, click here: https://www.pawboost.com/p/70614871

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

04/08/2024

Please spread the word for this lost cat. Cleo/ Poppy was LOST on July 3, 2024 in Boulder, CO 80303 near 95th & Arapahoe

Message from Owner: I lost my sweet cat! Her name is Cleo and is chipped but her chip still has her name when I adopted her, poppy. She is skittish but loves food. She is so precious to me and my children please let me know if you see her.

Description: Black and orange tabby

For more info or to contact Cleo/ Poppy's owner, click here: https://www.pawboost.com/p/70613012

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

03/08/2024

UPDATE: REUNITED!! Bean is home safe & sound after 12 hours, 48 minutes :)

Please spread the word for this lost cat. Bean was LOST on July 30, 2024 in Boulder, CO 80301 near ashfield and chatham

Description:

For more info or to contact Bean's owner, click here: https://www.pawboost.com/p/70610600

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

03/08/2024

UPDATE: REUNITED!! Groot is home safe & sound after 4 days, 3 hours :)

"Thank you to everyone who blasted Groots face across the internet and everyone who took time out of their days to come look for my baby. We have him and he’s home safe and perfectly healthy!"
-Groot's Owner
Please spread the word for this lost dog. Groot was LOST on August 2, 2024 in Boulder County, CO 80302 near Around 606 trailhead

Message from Owner: Please help us bring our little man Groot . He is very shy so might seem aggressive if approached but that’s just a tough exterior, he’s very soft and will warm up to good hearted people looking to help him. He hasn’t had his in going on 24 hours. He has severe GI problems and requires constant care with his and special diet.

Description: French Bulldog Merle tan and white. Male. Shy so he might act aggressive but he’s not. He has severe GI problems and is on .

For more info or to contact Groot's owner, click here: https://www.pawboost.com/p/70610107

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

02/08/2024

Please spread the word for this lost cat. Babygirl was LOST on July 23, 2024 in Lafayette, CO 80026 near Baseline rd ,and Aspen Ridge Dr Sister Carmens food bank

Description: Two front

For more info or to contact Babygirl 's owner, click here: https://www.pawboost.com/p/70606461

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

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