CHICAGO (CBS) — No dogs are currently available for adoption from Chicago Animal Care and Control. The shelter says this has never happened before.

The last two dogs, Penn and Alley, were adopted last week.

Some dogs are still there waiting to be spayed or neutered before they can be available for adoption, but those surgeries are on hold due to COVID-19.

Chicago Animal Care and Control wants to thank everyone who adopted all the dogs over the last few weeks.