This one cracked me up:
Reluctant Dad Drafts Hilarious Contract For Kids Who Want Dog
http://distractify.com/animals/2016/07/28/reluctant-dad-dog-contract
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Most likely the first thing the dog will poop on is that contract.

Edit: But speaking of dog slobber, my brother had a Boston Terrier who was telepathic. When he wanted to lick your hand he looked up at your face. If you wanted your hand licked he would do so. But if you didn't he would put his mouth near your hand and just lick his lips. Sort of like a "Hollywood Kiss."

Edit2: The picture below is not Biff, my brother's dog. Just a reasonable facsimile.



















