Chelsea is so much happier and I think when she gets them completely cleaned out she will be even happier. I love the change in her....I have when she's in pain. And Missy has been really happy to have her playmate back. She would try and try to get Chelsea to play and Chelsea wold just watch Missy's antics and then look at me like, "What's up with the Beagle?" LOL! It's lovely to see them playing together!!