Lost Dogs Database for Rancho Cucamonga, CA
Search lost and found dogs, as well as other pets, in the Rancho Cucamonga area with PawBoost.
978 lost dogs in your search
Isabelle Female Dog
LOST PawBoost ID: 73164474
Monrovia, CA 91016
Mostly black and tan small dog mix
Reported 8 months ago, updated 19 hours ago
Goofy Boy Male Dog
LOST PawBoost ID: 72226194
La Puente, CA 91746
All white, fluffy, feathery fur. He has bent ears and a showy, plumy tail He holds high over his back. He squints his right eye quite a bit from being born with entropion rolling eyelids, though he underwent surgery, he still will squint at times. He has dark eyes. He has pink and black gums. He is neutered and received his other vaccinations via original owner. He also has his Rabies vaccine which is good until April 11, 2026. This pup is not aggressive , but aloof and not highly sociable, more wary. He is still a baby . He has his personality from his parentage. Tibetan Mastiff and American Akita. He is comfortable with people that know him and the dogs he grew with. Due to his size , he may appear scary and his eyes are noticeable but he is less than a year old and not a threat. He had just been adopted out with his sister Helena and broke out just about the next day of his new residence. He is microchipped. I am hoping he is safe and his new owner is searching around through local areas for him as well. He was found by someone on Facebook , but he left. If anyone sees him, please call Animal Control. He is microchipped and he will be reunited via this way. He most likely will not go with anyone willingly, but he has been gone for some time. I am hoping he is not hurt or dead.
Reported 2 months ago, updated 20 hours ago
Cash Male Dog
LOST PawBoost ID: 72924606
Rancho Cucamonga, CA 91730
Cash is a neutered male. He is Chihuahua and Mini-Pin Mix. Black coat with some brown markings. Grey muzzle hair coming through. He has a lump on his side that he has been under Doctor care for. He was wearing a teal colored collar with small black bats on it.
Reported 3 weeks ago, updated 24 hours ago
Max Male Dog
LOST PawBoost ID: 73085933
Hesperia, CA 92345
German Shepherd Copper Brown with Black coat. Our family pup has been missing since July 1st. His AirTag last pinged around 3:45am on Ranchero Road. If anyone has any leads or clues as to were he might be please reach out. We’ve checked all the shelters and believe he might have been picked up by a stranger.
Lost Dog Data for Rancho Cucamonga, CA
There are 978 lost dogs in Rancho Cucamonga, CA.
Find Local Dog Shelters in Rancho Cucamonga, CA
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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 Rancho Cucamonga?
With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,268,227 pets reunited and counting!
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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 Rancho Cucamonga 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 Rancho Cucamonga, 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 Rancho Cucamonga area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rancho Cucamonga!
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.
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