(CBS) – There are encouraging signs for some of the 30 dogs rescued last week from a cramped apartment in North Chicago.

New pictures of a few of the Chihuahuas show them recovering at a rescue center in Wisconsin.

Authorities  say five more dogs are at a Petco store in Bloomingdale and should be ready for adoption soon. They just need a little more time to get used to people.

Twenty-five other dogs are at several rescue shelters getting medical care.

The owner faces animal abuse charges after the dogs were found in a small one-bedroom apartment at 1301 Victoria.

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