Licking Themselves Clean
How does a dog get clean? By licking themselves, of course! If you’ve just come back from a muddy run, chances are your pup will be licking themselves clean. If you see your dog licking its legs or paws often, it may signal they are in pain and you should, therefore, see a vet.
Snarling And Showing Teeth
Dogs are not always in the best of moods, especially if you see their muzzle wrinkle. If they show their teeth or snarl, it means they are ready to attack. It’s important to remove your pup from the situation before things get out of hand.