One Hyper Dog

I have no clue as to what makes dogd hyper but Molly was hyped up this afternoon when I got home. She has been eating the same food on the same schedule and everything else I can think of. She was pacing around the house this afternoon, wanting to go on walks and be petted, she was barking at me for no reason, but she did manage to lay down and take a nap with me. I am just hoping she lets me sleep in tomorrow morning.