This is Patrick, or Paddy, as his family calls him. Paddy is a very sweet, very friendly little sheltie who, unfortunately, really likes licking Arthur's peen. Although he's never aggressive, he is extremely persistent, and it really freaks Arthur out.
Here, we'd brought him over to see if he could stay with us while his family was away, but we ended up having to take him back home. It had turned into a no-lick situation.