I have Parker the puppy boy....oops I mean the mischievous Parker the puppy boy. (1 1/2) We also have an ancient (16) scraggly old cat named Eric. When Eric is on the couch Parker loves to just go up and put her whole head in his mouth. He does not hurt her or attempt to hurt her and the cat doesn't seem to mind it except that it gets her whole head soaking wet. He just does it for a minute or two and then leaves her alone. What's up with this. Is it a sign of affection, or what?