Yes. Sunny and Pepper are early morning kitties. If I sleep in late then all three of my cats will chase each other around or knock something over so that I'll wake up. When I come home from work Sunny gets excited and he'll run around and start meowing and making other cute noises as if to say"Mommy's home."All three of them will also get hyper at night. Sometimes it's before I go to bed and sometimes it's after I'm in bed.