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Lost Dogs Database for Pasadena, CA

Search lost and found dogs, as well as other pets, in the Pasadena area with PawBoost.

1511 lost dogs in your search

Lost Female Dog last seen Orange grove and San Juan st / Pomona valley hosp, Pomona, CA 91767

Reported 2 weeks ago, updated 7 days ago

Grandma Female Dog

LOST PawBoost ID: 73100633


Pomona, CA 91767

All white jack Russel chihuahua mix She is microchipped.

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Lost Male Dog last seen Near Whiteman Airport, train tracks, Los Angeles, CA 91331

Reported 1 year ago, updated 7 days ago

Donnie Male Dog

LOST PawBoost ID: 71228459


Los Angeles, CA 91331

Long hair, black and tan

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Lost Female Dog last seen Beach st and Nadeau st, Los Angeles, CA 90001

Reported 1 week ago, updated 7 days ago

Teddie Female Dog

LOST PawBoost ID: 73133113


Los Angeles, CA 90001

Senior dog Tan chihuahua mix

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Lost Male Dog last seen Hazard and Floral, East Los Angeles, CA 90063

Reported 3 weeks ago, updated 7 days ago

Nico Male Dog

LOST PawBoost ID: 73067409


East Los Angeles, CA 90063

Tan color with black ears

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Lost Female Dog last seen Western, Los Angeles, CA 90062

Reported 7 days ago

Millie Female Dog

LOST PawBoost ID: 73141891


Los Angeles, CA 90062

Black/white

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Lost Male Dog last seen Polk St. and Herrick Ave., Los Angeles, CA 91342

Reported 1 year ago, updated 7 days ago

Turbo Male Dog

LOST PawBoost ID: 71426537


Los Angeles, CA 91342

Turbo is a 2 year old, male maltipoo. He is white with grey spots.

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Lost Male Dog last seen Cherry Ave and Del Amo, Long Beach, Lakewood, CA 90712

Reported 2 months ago, updated 7 days ago

Kobe Male Dog

LOST PawBoost ID: 72935769


Lakewood, CA 90712

Black terrier mix with lots of white, skinny, with an old brown collar and no tag. He is 19yo, has bad teeth and cannot hear.

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Lost Male Dog last seen Towne and foothill, Pomona, CA 91767

Reported 1 week ago, updated 7 days ago

Little Bear Male Dog

LOST PawBoost ID: 73136754


Pomona, CA 91767

Corgi Chihuahua mix mostly black white çhest tan feet with short little legs. Intelligent lovely guy

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Lost Female Dog last seen Actoss from St matthis, Huntington Park, CA 90255

Reported 3 weeks ago, updated 7 days ago

Kelce Female Dog

LOST PawBoost ID: 73063005


Huntington Park, CA 90255

Lilac and Tan French Bulldog

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Lost Male Dog last seen Main St / W 101st St, Los Angeles, CA 90003

Reported 3 weeks ago, updated 7 days ago

Casio Male Dog

LOST PawBoost ID: 73076872


Los Angeles, CA 90003

Casio is a small, brown male Chihuahua mix (looks mostly like a Chihuahua), approximately 9 years old. He was last seen on June 30, 2026, around 9:00 PM near 114 W. 101st Street in the Watts area of Los Angeles. He may be wearing a multicolored harness that is mostly purple. He is friendly but may be scared. His head is often tilted to the right due to a neck injury that required surgery. This may help identify him. If you have seen Casio or have any information, please contact me as soon as possible.

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Lost Male Dog last seen Hollywood blvd, Los Angeles, CA 90028

Reported 4 weeks ago, updated 7 days ago

Hyena Male Dog

LOST PawBoost ID: 73040252


Los Angeles, CA 90028

HYENA – MISSING DOG Hyena is a young male dog with a very distinctive brindle coat (brown, tan, and black tiger-like stripes) covering most of his body. He has a large white patch on his chest and underside, with white markings on some of his paws. He is medium-sized with a slim, athletic build, long legs, a narrow face, and floppy ears. His coat is short and smooth. One of Hyena’s most recognizable features is his expressive face and unique brindle pattern, which makes him stand out from most dogs. He may appear shy, cautious, or nervous around strangers, especially after being missing for about a week, but he is not aggressive. Hyena has been missing for approximately one week, and his exact last known location is unknown. Because of this, he could have traveled a significant distance or may have been taken in by someone who believed he was a stray. If you see a dog matching this description, even if you’re unsure whether it’s him, please take a photo if possible and contact us immediately. 📞 📞 Please share this post and keep an eye out in your neighborhood, local parks, parking lots, alleys, shelters, and community groups. Every share increases the chances of bringing Hyena home safely. ❤️ Hyena is deeply loved and missed. We just want him home. ❤️ #MissingDog #LostDog #Hyena #BringHyenaHome #LostPet #LosAngeles #MissingPet #PleaseShare #BrindleDog #HelpFindHyena 🐾🐕❤️

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Lost Male Dog last seen Olympic Blvd, Los Angeles, CA 90023

Reported 4 weeks ago, updated 7 days ago

Panther Male Dog

LOST PawBoost ID: 73054499


Los Angeles, CA 90023

Black Labrador, has a white spot on his chest and on his back paws

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Lost Female Dog last seen Glendora Ave., Glendora, CA 91740

Reported 3 weeks ago, updated 1 week ago

Cherry Female Dog

LOST PawBoost ID: 73066486


Glendora, CA 91740

bluish, grayish, brownish color, very light brindle Female Frenchie. if you call her name and she responds, I’m almost positive that is my dog. Her name is Cherry 🍒 please contact me anytime. she’s a good dog. She listens to direct well…she’s really chill and she has somewhat like a senior sounding like bark.

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Lost Male Dog last seen Norwalk ca 90650, Norwalk, CA 90650

Reported 1 week ago, updated 1 week ago

Caballo Male Dog

LOST PawBoost ID: 73132218


Norwalk, CA 90650

Big large size white male floppy ears

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Lost Female Dog last seen Paxton, Los Angeles, CA 91331

Reported 1 week ago

Luna Female Dog

LOST PawBoost ID: 73141099


Los Angeles, CA 91331

Black white border collie with pink collar.

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Lost Male Dog last seen Near Imperial Highway, Los Angeles, CA 90059

Reported 2 months ago, updated 1 week ago

Oso Male Dog

LOST PawBoost ID: 72951321


Los Angeles, CA 90059

Scruffy Light Tan Terrier, black nose, brown eyes, and has an underbite

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Lost Female Dog last seen Gage, Bell, CA 90201

Reported 3 weeks ago, updated 1 week ago

Luna Female Dog

LOST PawBoost ID: 73066192


Bell, CA 90201

Spotted white, black, gray one eye blue and other eye half blue and black

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Lost Female Dog last seen Josephiine and Peach Street, Lynwood, CA 90262

Reported 2 years ago, updated 1 week ago

Luna Female Dog

LOST PawBoost ID: 70264211


Lynwood, CA 90262

Blue eyes.White and gray spots…We missed our baby so much. .she’s taking medication..if you see her please call me at !!!! Rewards $$$$$$

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Lost Male Dog last seen buckler&edgemar, Los Angeles, CA 90043

Reported 1 week ago

James Male Dog

LOST PawBoost ID: 73140902


Los Angeles, CA 90043

small greyish black frenchie, one ears tip is bent, no tail, red collar

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Lost Male Dog last seen Florence Ave/Pacific Ave, Huntington Park, CA 90255

Reported 2 weeks ago, updated 1 week ago

Nicky Male Dog

LOST PawBoost ID: 73107068


Huntington Park, CA 90255

Yorkie senior Color gris y beige, no dientes y casi ciego y su lengüita siempre la trae de fuera

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Lost Dog Data for Pasadena, CA

There are 1511 lost dogs in Pasadena, CA.

Find Local Dog Shelters in Pasadena, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

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Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Pasadena?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,268,751 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Pasadena community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Pasadena, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Pasadena area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Pasadena!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.