My dog could sleep all day if he wanted. is this bad?

I have a pitbull named Jaylowe that is just like your dog, i buy her toys and within minutes they are torn to pieces. She also sleeps most of day, only gets up to eat or drink water. She acts like a diva and only sleeps on the bed. Dont worry about it your dog is normal and seems to have the 'good life.' Hope this helps.