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Lost Pets Database for Markham, ON, CA

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

164 lost pets in your search

Lost Male Dog last seen Vaughan and northcliffe, Toronto, ON

Reported 2 months ago, updated 2 months ago

Bruce Wayne Male Dog

LOST PawBoost ID: 72697823


Toronto, ON

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Lost Male Cat last seen Burnhamthorpe Rd/Tomken Rd, Mississauga, ON L4Y

Reported 3 months ago, updated 2 months ago

Oliver Male Cat

LOST PawBoost ID: 72677202


Mississauga, ON L4Y

Scottish fold

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Lost Unknown Bird last seen Chester Le park , Toronto, ON M1W 2K7

Reported 2 months ago

Eagle Unknown Bird

LOST PawBoost ID: 72734508


Toronto, ON M1W 2K7

Green body and red tail name is Eagle friendly but bites and chases birds usually hot band number 29 last flee away from Chester Le neighbor never came back usually does.

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Lost Male Dog last seen Saint Leonards Ave at Mildenhall Rd, Toronto, ON M4N 1L1

Reported 2 months ago

Brownie Male Dog

LOST PawBoost ID: 72730155


Toronto, ON M4N 1L1

He wears a necklace with his name on it and a phone number to contact him

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Lost Female Cat last seen Sherway & Dixie, Mississauga, ON L4X 1B7

Reported 2 months ago, updated 2 months ago

Kitty Female Cat

LOST PawBoost ID: 72705966


Mississauga, ON L4X 1B7

White paws, white bottom, blonde and brown top fur

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Lost Male Cat last seen My hse, Toronto, ON M2J 2T1

Reported 2 months ago

Max Male Cat

LOST PawBoost ID: 72728420


Toronto, ON M2J 2T1

His name is Max (Maximus) He has been missing since March 21, 2026 ! He was last seen leaving my hse on Van Horn near Don Mills in North York Toronto Ontario. He is a male cat two years old, chubby cheeks, and his eyes are squinted due to a cat fight in the summer. He’s a tuxedo cat black-and-white. He is not microchip and not neutered. He has been getting out for over a year now and I’ve been meaning to newer and microchip him but because of financial stress, I haven’t been able to, which is one of my biggest regrets now he is missing.  if I get him back, I plan on doing that the day he comes . If he comes . The longest he has ever gone from without coming back is 4 to 5 days and we are on almost 2 weeks. I really want him back! Please share this as many times as possible and spread the word.

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Lost Male Cat last seen Near Sarcee street, Oshawa, ON L1G 4N2

Reported 2 months ago

Zatar Male Cat

LOST PawBoost ID: 72723853


Oshawa, ON L1G 4N2

brown mixed tabby cat with black stripes

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Lost Unknown Cat last seen Dufferin st, Toronto, ON M6K 2A6

Reported 2 months ago

Monica Unknown Cat

LOST PawBoost ID: 72722604


Toronto, ON M6K 2A6

Orange cat with both paws with extra toe

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Lost Female Cat last seen Mcmurchy and elgin, Brampton, ON L6Y 2B2

Reported 2 months ago

Wanda Female Cat

LOST PawBoost ID: 72716578


Brampton, ON L6Y 2B2

All black

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Lost Female Dog last seen Monte Kwinter and tippet rd, Toronto, ON M3H 0E2

Reported 5 months ago, updated 2 months ago

Halo Female Dog

LOST PawBoost ID: 72428448


Toronto, ON M3H 0E2

Small, white dog with brown ears and brown spot near her tail. She's very timid and will run if approached too quickly.

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Lost Male Cat last seen Ajac, Ajax, ON L1Z 0T2

Reported 2 months ago

Moon Male Cat

LOST PawBoost ID: 72713338


Ajax, ON L1Z 0T2

Black and white tuxcedo, looks like theres an M on his head and side

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Lost Male Cat last seen O'Connor/ Sunrise , Toronto, ON M4A 1A3

Reported 8 months ago, updated 2 months ago

Kiyoshi Male Cat

LOST PawBoost ID: 72056003


Toronto, ON M4A 1A3

Smokey Grey

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Lost Male Cat last seen Yonge and finch , Toronto, ON M2M 1Z8

Reported 2 months ago

Tuantuan Male Cat

LOST PawBoost ID: 72704377


Toronto, ON M2M 1Z8

Skinny round face gray white striped cat

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Lost Female Cat last seen Dufferin St and Springhurst Ave, Toronto, ON M6K 1B1

Reported 2 months ago

Halem/harley Female Cat

LOST PawBoost ID: 72703181


Toronto, ON M6K 1B1

Calco cat

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Lost Male Cat last seen Around Main Street Unionville and 407, Markham, ON L3R

Reported 5 months ago, updated 2 months ago

Tommy Male Cat

LOST PawBoost ID: 72440246


Markham, ON L3R

- Large Fluffy Black Cat, bushy tail, long “toe tufts” - Yellow eyes, black nose - Distinct Features: LEFT EAR is tipped, NO TEETH - Neutered male, vaccinated, microchipped (registered) - Temperament: Was cuddly indoors, but will likely be skittish & hiding outdoors

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Lost Female Dog last seen Kipling and Horner, Toronto, ON M8Z 5E7

Reported 2 months ago

Daisy Female Dog

LOST PawBoost ID: 72689774


Toronto, ON M8Z 5E7

Black and white collie

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Lost Female Cat last seen Starling blvd and Hawstone rd, Vellore Woods, Vaughan, ON L4H 2V4

Reported 7 months ago, updated 3 months ago

Luna Female Cat

LOST PawBoost ID: 72225158


Vaughan, ON L4H 2V4

White patches on neck and belly

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Lost Female Cat last seen Clark and torbram , Brampton, ON L6R 2K7

Reported 7 months ago, updated 3 months ago

Kiwi Female Cat

LOST PawBoost ID: 72197849


Brampton, ON L6R 2K7

Black and white cat, has a white ring of fur at the end of black tail

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Lost Male Dog last seen Coram crescent, Mississauga, ON L4X 1L1

Reported 3 months ago

Tofu Male Dog

LOST PawBoost ID: 72670948


Mississauga, ON L4X 1L1

Shiba/Chow chow mix, black snout, curly tail

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Lost Male Dog last seen Vanni Ave./Canfield Drive Markham, Ontario, Markham, ON L3S

Reported 3 months ago

Peanut Male Dog

LOST PawBoost ID: 72669597


Markham, ON L3S

All White

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Lost Pet Data for Markham, ON, CA

There are 164 lost pets in Markham, ON, CA.

Find Local Pet Shelters in Markham, ON, CA

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet 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 Pet Sooner with PawBoost

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

How do I find my pet? Do I have to visit the pet 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 Markham?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,229,374 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet'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 Markham community, the better your chances of a happy reunion!

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

Where do I report a lost pet in Markham, ON, CA?

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

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

You don't have to pay to find your lost pet 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 lost pet alert.

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