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Found/Stray Pets Database for Altadena, CA

Search lost and found pets in the Altadena area with PawBoost.

2474 found pets in your search

Found/Stray Female Dog last seen Plaza mexico next to chucky cheese , Lynwood, CA 90262

Reported 2 months ago

Found Pet Female Dog

SIGHTING PawBoost ID: 72700631


Lynwood, CA 90262

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Found/Stray Male Dog last seen Near block and 119th Pl, Hawthorne, CA 90250

Reported 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72700017


Hawthorne, CA 90250

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Found/Stray Male Cat last seen Wyvernwood apmts , Los Angeles, CA 90023

Reported 2 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72699924


Los Angeles, CA 90023

Super white fluffy with light orange

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Found/Stray Male Dog last seen 102nd and senker, Westmont, CA 90047

Reported 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72699685


Westmont, CA 90047

Black white and spotted

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Found/Stray Unknown Cat last seen Gordon Terrace, Waverly Dr, S Orange Grove Ave, Pasadena, CA 91105

Reported 2 months ago

Found Pet Unknown Cat

FOUND PawBoost ID: 72699307


Pasadena, CA 91105

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Found/Stray Male Dog last seen atlantic and harding , Long Beach, CA 90805

Reported 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72699116


Long Beach, CA 90805

two black dogs poodle looking like. one is named Nightmare and the other is unknown. They’re very sweet and friendly

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Found/Stray Male Cat last seen W 81ST , Los Angeles, CA 90044

Reported 2 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72699097


Los Angeles, CA 90044

Bleeding tail cat stray help

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Found/Stray Female Dog last seen Mt. View Park, El Monte, CA 91732

Reported 3 months ago, updated 2 months ago

Found Pet Female Dog

FOUND PawBoost ID: 72674607


El Monte, CA 91732

Had a harvest on.

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Found/Stray Male Dog last seen California , La Puente, CA 91744

Reported 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72698754


La Puente, CA 91744

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Found/Stray Female Cat last seen Azores & Sayre, Sylmar, CA, Los Angeles, CA 91342

Reported 3 months ago, updated 2 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72689655


Los Angeles, CA 91342

Gray & White tabby, young, pregnant

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Found/Stray Male Dog last seen Tyler and Montecito, El Monte, CA 91731

Reported 3 months ago, updated 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72649173


El Monte, CA 91731

Brown, male, about 5 lbs, not microchip

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Found/Stray Unknown Dog last seen Long Beach blvd / del amo , Long Beach, CA 90805

Reported 3 months ago, updated 2 months ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72691290


Long Beach, CA 90805

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Found/Stray Male Cat last seen Between 10th and 11th st off Alameda, Azusa, CA 91702

Reported 2 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72697689


Azusa, CA 91702

Black male cat. About 6-8 mos old. Not neutered. Has a couple of white hairs close to his belly.

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Found/Stray Unknown Dog last seen Lark Ellen and Maplegrove / La Puente , La Puente, CA 91744

Reported 2 months ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72697596


La Puente, CA 91744

Update : Dog is currently on stray wait at Baldwin Park animal shelter. If it’s yours go and claim please! Husky Heterochromia (two different colored eyes) Looks to be 6 months? Young pup White with some black near the back Very sweet seems to understand some commands Potty trained Looks to have been kept indoors

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Found/Stray Female Dog last seen Grand park Pomona , Pomona, CA 91766

Reported 2 months ago

Found Pet Female Dog

FOUND PawBoost ID: 72697484


Pomona, CA 91766

Brindle Female. She is spayed and chipped. No info on owners on chip. Spayed in 2023 in Chino Hills clinic. She has a teal tattoo on her belly. She is the sweetest, gives kisses and wants kisses: we believe her to be around three years old. She knows how to sit, play fetch. I hope someone is missing her.

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Found/Stray Male Dog last seen Vena and Kamloops, Los Angeles, CA 91331

Reported 3 months ago, updated 2 months ago

Found Pet Male Dog

SIGHTING PawBoost ID: 72601809


Los Angeles, CA 91331

White, brown, very dirty, and thin. No collar. Male not fixed. Played with my dogs butran from me

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Found/Stray Female Dog last seen Under the bridge of Prager & terra bella, Los Angeles, CA 91342

Reported 2 months ago

Found Pet Female Dog

SIGHTING PawBoost ID: 72697044


Los Angeles, CA 91342

Two little dogs under the bridge. The tan one is female and I’m unsure about the white one.

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Found/Stray Female Dog last seen Imperial and Santa Gertrudes, La Mirada, CA 90604

Reported 2 months ago

Found Pet Female Dog

FOUND PawBoost ID: 72696733


La Mirada, CA 90604

White/tan possible Labrador mix, potentially a senior dog

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Found/Stray Male Dog last seen Ernest E. Debs Regional Park, Los Angeles, CA 90032

Reported 2 months ago

Found Pet Male Dog

FOUND PawBoost ID: 72696014


Los Angeles, CA 90032

Black/brown dog - not neutered, no collar. Might be a german sheperd/pitbull mix. Very sweet and gentle since being found. Not a barker.

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Found/Stray Female Dog last seen Walnut , Walnut, CA 91789

Reported 2 months ago

Found Pet Female Dog

FOUND PawBoost ID: 72695795


Walnut, CA 91789

French bulldog / around 3 years old

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Found Pet Data for Altadena, CA

There are 2474 found pets in Altadena, CA.

Locate a Pet Shelter in the Altadena, CA Area

There are pet-lovers all over the country and beyond that follow PawBoost to help reunite lost and found pets, and that means partnerships with pet shelters across the US and Canada.

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

Request Shelter Partnership

Find a Stray Pet's Owner with PawBoost

When you find a lost pet, you likely will have some questions.

How do I find the pet's owner? Should I keep the pet until we find its home, or take it to my local shelter? How can I spread the word that I found a lost pet?

PawBoost helps take the stress out of reuniting a lost pet by getting the word out to local communities that connect lost and found pets with their people.

Reunite a lost pet with its owner faster with PawBoost. To start spreading the word, report a found pet here.

For more tips on reuniting a lost pet with its owner, read our guide on what to do when you find a pet.

Frequently Asked Questions

I found a pet. What do I do?

Check the stray animal for any identification, including a microchip. Most local vets will scan a chip for free.

Notify local animal control agencies and shelters. Here is the full list of PawBoost partner shelters, but not every shelter is partnered. To find all your local shelters and humane societies, we recommend doing a Google search for 'animal shelters near Altadena'.

And of course, spread local awareness for the found pet. PawBoost makes it easy to put out a found pet alert so you can instantly notify your local community. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add the found pet to our lost & found, and make a found pet flyer – all for free.

Also take advantage of posting to Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have communities of people who help reunite found pet with their families. We highly recommend you use these resources in addition to PawBoost!

Read our full guide on what to do when you find a lost pet for more helpful advice.

Where do I report a found pet in Altadena, CA?

If you've found a stray pet in Altadena, we would like to help. You can put out a found pet alert PawBoost for free to help reunite the pet with its owner. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Altadena!

How do I find a pet's owner in Altadena, CA?

You can use PawBoost to locate the pet's owner in the Altadena area by putting out a found pet report.

Pet lovers all over the country use PawBoost to help reunite lost and found pets. And thousands of lost and found pets are reported to PawBoost every day. In fact, PawBoost has the largest database of lost and found pets in the world.

When you report a found pet, you'll also get access to other free tools including a found pet flyer generator, and our potential matches page.

Do I have to pay for premium PawBoost services to find a stray pet's owner?

You don't have to pay to reunite a stray pet with their owner with PawBoost. PawBoost's free pet finder services have helped millions of people reunite with their lost pets.

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

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