I noticed while playing with the rascals today that both of them have dry, calloused spots on the pads of their back feet. I am concerned about this, and would like some opinions on what to do if anyone knows. They have corn-cob litter in the bottom of the cage, which is hard and kind of scratchy. Could this be causing calloused feet? Also, they have the Midwest ferret playpen with the 2 ramps that go up which are metal bars across... you know what I mean. Could this be the cause? Maybe it's both. I have been thinking about carpeting the ramps, but I don't know what kind of an alternative to take to the corn-cob litter. I like it because it's inexpensive & absorbent. The ferrets refuse to poop in the litter box, they just use the corners of the cage. So I keep the floor covered with litter and just scoop very frequently. Anyway, my concern is with their feet. Would it help to put a little Vaseline on them? I shouldn't think it would hurt them if they licked at it (which I know they'll do) because the main ingredient in hairball goo is white petroleum jelly, right? Well, if someone has some advice I'd sure appreciate it! Thanks & Happy Ferreting! --Rachelle Tuvell & 2 chubby weezles McKyle (almost 4 lbs now!) Merlin (tipping the scales at nearly 5 lbs!!!) :) [Posted in FML issue 2404]