Unstoppable barking, growling, or whining can indicate fear or a threat, but also occur due to things your dog doesn't like, such as regular visitors or the mailman.
1.Barking, Growling & Whining
Excessive licking of paws and legs by your dog is a sign of possible health problems and requires a visit to the vet.
Excessive paw and leg licking in dogs is a sign of possible health issues, requiring a visit to the vet for examination.
3. Excessive Licking
If your dog hides without any apparent reason, it's a sign to investigate for possible danger or causes of fear.
If your pet is in a guarding position and super alerted, go out and check if there's something serious.
Inspect the situation if your dog is making strange noises with his paws, as it could be an alert for potential danger.