Is napping good for your brain or just a lazy habit? Science reveals the surprising benefits—and potential risks—of daytime ...

Indeed, Purina's website says cats in the wild won't sleep with their belly up because that makes them "extremely vulnerable" to potential threats. Another sleeping position that may expose their ...

a longer nap at 11:45am, which can be anything from 90 minutes to three hours, and finally a short cat nap at 4pm with a maximum length of 40 minutes. This final nap of the day can be done 'on the ...