Goodness you stay busy busy busy.....I hate those purple pooping birds too!  They seem to fly sideways & aim at the side of my house!!  That's the only  way I can figure it gets there in those spots.  Hope you doggie feels better.  We had a Spitz female dog when my daughter was growing up, & she kept throwing her hip out of the socket...happend maybe 3 or 4 times a year....We would have to have it popped back in place....I couldn't stand her yelping in pain when she did that...thank goodness the Vet was only a half block away from our house!  Well, not feeling well, so going to go park my fanny on the couch & watch TV....Have a good week!