I was thinking I need to start doing this with Giz. She is having bad BM's that are full of fur and always throwing up rather large ones too. It is to much fur for her system to handle and it's been worrying me for awhile now. I have been adding pumpkin to their food for all of them (sometimes she refuses to eat it though) and it is helping. I also changed their food so she is not throwing up as much but I still feel she needs to get rid of some of that fur as she ages.. Do they have to sedate them to do that?