Experts also agree that pawing is one way dogs express their love. PetMD elaborates: "A paw resting on your arm while you are petting them communicates that they are experiencing love.

We all swoon for puppy-dog eyes, but it would be a mistake to give your pup's paws short shrift. While the eyes, ears, and tail of your dog may get most of the attention for expressiveness, don't ...