Lost Cats Database for Ontario, CA
Search lost and found cats, as well as other pets, in the Ontario area with PawBoost.
1009 lost cats in your search
Reported 1 week ago, updated 1 week ago
Janet Female Cat
LOST PawBoost ID: 72928187
Rancho Cucamonga, CA 91737
Long hair, brown/black brindle, very sweet, chipped, spayed. She is primarily an indoor cat that enjoys running around during the day in the yard. She could not be found the evening of Sunday 5/24/2026, Memorial Day Weekend. We live in the Vintage Highlands area.
Lost Cat Data for Ontario, CA
There are 1009 lost cats in Ontario, CA.
Find Local Cat Shelters in Ontario, CA
PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.
Are you a team member at a shelter not yet partnered with PawBoost?
Find Your Cat Sooner with PawBoost
When you have a missing cat, it can be difficult to know what to do in the moment.
How do I find my cat? Do I have to visit the cat 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 Ontario?
With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,229,575 pets reunited and counting!
Find your lost cat faster with PawBoost.
Frequently Asked Questions
I lost my cat. What should I do?
Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat 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 cat to our lost & found, and make a lost cat flyer – all for free.
Other sites that help you raise local awareness for your lost cat 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 cat'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 Ontario community, the better your chances of a happy reunion!
Read our full guide on how to find your lost cat for more actionable tips.
Where do I report a lost cat in Ontario, CA?
If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Ontario area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Ontario!
Do I have to pay for premium PawBoost services to find my lost cat?
You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.
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.
Is Your Pet Lost?
Add your pet to our lost & found pets database.
We'll alert local people on Facebook & notify the Rescue Squad™, for free!
Best of luck!!
Add My Lost PetNo thanks, my pet is not missing.
