This sounds like such a silly question and I feel REALLY silly asking it- the current blanket on the couch (knitted afghan) has A LOT of fuzz balls and Chili just has a hay day picking them off- except I don't know if he's actually eating them. Lol I know if they eat too much of paper and cloth it could lead to impacting- so should I switch out the blanket? He finds fuzzballs and miscellaneous specks all over the place though :/ I try to redirect him to other places and toys but somehow he always finds the teeniest speck of whatever.