The cats, from separate areas of New York state, had mild respiratory illness and are expected to make a full recovery. It is believed that they contracted the virus from people in their households or neighbourhoods, according to the US Centers for Disease Control and Prevention (CDC).
"Animals, pets, can get infected. There's no evidence that the virus is transmitted from the pet to a human," Dr Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said at the daily coronavirus briefing.