Why does my dog seem to be getting tired earlier?
Why does my dog seem to be getting tired earlier? General Dog Discussions
My 1 and 1/2 year old dog all of a sudden seems to be getting tired earlier in the day. He usually falls asleep in his bed at around 9:00. Now he's in bed by around 7:00. This has been going on for about a month now. He's his usual self in the morning and afternoon though. Should I take him to the vet. Nothing has changed in his diets, walks, treats, attention, nothing.