Oakland Animal Services (OAS) is the city’s only open admissions shelter, which means they take in all of Oakland’s homeless, injured, orphaned, unwanted, lost, abandoned, and mistreated animals regardless of age, breed, temperament, or medical condition. This matters if your dog goes missing—they won’t turn away strays based on breed restrictions or medical needs.

If you’ve lost a dog in Oakland, OAS should be one of your first stops. The shelter handles thousands of animals each year and responds to animal-related calls throughout the city, so there’s a solid chance a lost dog ends up there. The staff can help you search their current animals and file a lost dog report. They also connect you with resources on microchipping and identification, which makes reunification easier if your dog is found in the future.

Beyond lost dogs, OAS runs several programs worth knowing about. They offer low-cost vaccination clinics and pet retention services designed to keep dogs in homes rather than in shelters. The shelter partners with the nonprofit Friends of Oakland Animal Services and participates in the Human Animal Support Services (HASS) coalition, reflecting a focus on keeping pets with their owners when possible.

The staff provides education on spaying and neutering, training, and regular veterinary care—practical guidance that helps prevent the situations that lead to dogs ending up homeless. If you’re considering adoption, OAS regularly holds adoption events where you can meet available dogs.

The shelter is supported by a devoted volunteer base, which keeps operations running smoothly. When you visit, you’ll find a welcoming atmosphere rather than an intimidating institution. Whether you’re searching for a lost dog, exploring adoption, or just need advice on pet care, the team here treats each situation individually rather than applying one-size-fits-all policies. If you think your dog might be at the shelter, bring a photo and a description of any distinguishing marks when you come in.