I mean it depends on either if your dog is lazy or if it exercises a lot and gets tired. But for a normal dog to sleep a lot (more than 7 hrs at a time or so?) I don't think that's normal.
Yes, they sleep a lot. Cats do the same.Is it normal for dogs to sleep a lot?
Rapid Tone - Increase Metabolism Rate To Burn Excess Fat!Why can't i sleep?
Yes. I do the sameHow to put a dog to sleep?