What does it mean when your dog starts falling asleep while sitting down?

I've been catching my dog doing that. Is it a bad thing, or normal? I don't recall him doing that before.He's only four years old, and he gets enough sleep as far as I know.

    What does it mean when your dog starts falling asleep while sitting down?

    I've been catching my dog doing that. Is it a bad thing, or normal? I don't recall him doing that before.He's only four years old, and he gets enough sleep as far as I know....
    General Dog Discussions : What does it mean when your dog starts falling asleep while sitting down?...

    • What does it mean when your dog starts falling asleep while sitting down?

      What does it mean when your dog starts falling asleep while sitting down? General Dog Discussions
      I've been catching my dog doing that. Is it a bad thing, or normal? I don't recall him doing that before.He's only four years old, and he gets enough sleep as far as I know.

      What does it mean when your dog starts falling asleep while sitting down?

      What does it mean when your dog starts falling asleep while sitting down? General Dog Discussions
    • he may ave a sleep disorder which as far as i know is harmless but some dogs are prone to it however you get the vet to check him maybe a blood test to rule out anything serious. good luck.