It a natural trait for dog to lick themselves. Most times when a dog licks itself that means that it has an itch or just needs to clean itself. If he/she won't stop you can 1) yell at it (not recommended) 2) put a towel under it and/or 3) just don't let he/she on any furniture.
You can put a cone collar or a bitter-tasting spray on your dog to stop them from licking excessively.
Get him neutered
Smother them in vegetables and vinegar.
Maybe the dog ate all of the peanut butter.
The best spray to stop a dog from licking its paws is one that is specifically designed to deter licking behavior, such as a bitter apple spray or a bitter cherry spray. These sprays have a taste that dogs find unpleasant, which can help discourage them from licking their paws.
To stop your dog from licking its paws, you can try identifying and addressing the underlying cause, such as allergies or boredom. You can also distract your dog with toys or treats, and consult with a veterinarian for further advice or treatment options.
Dogs that lick excessively are nervous.
You can get your pet a cone for around$10-$15, it will prevent dog from licking stitches. (My dog licked her stitches and got 4 staples with no anesthesia)
separate them
No, it is a common misconception that the dog is licking Will Smith's face, when in fact it is licking what appears to be the man next to him. That is why the dog is not licking Will Smith in the face.
no the dog will be cleaning to prevent infection and disease no the dog will be cleaning to prevent infection and disease
Well there is really no common way to stop a dog licking. If your stumped on ideas I would just say "ah ah" and gently push there muzzle away until they stop licking. You could also try giving them a treat when they stop too, so they will know it's good not to lick.