Emmy loves to lick the condensation off water bottles, cups, etc. So, one day we put down the water bottle she was licking (ripped off the paper first then made sure the cap was real tight) and put it on the floor. She plays for hours now rolling the empty water bottle around and tries to pick it up. I don't see anything harmful with it, and she has soooo much fun. So instead of throwing away your water bottles, try and see if your yorkie will play with it. It's fun to watch too!!
Have fun,
Ashley & Emmy
