>From Matthew Madison Strauch, Oklahoma City, Oklahoma I have to female ferrets, each about two. My sable, named weasel (I know...) has developed a bald spot on her hind quarters, right above where her tail joins her body. This spot is oval shaped (about an inch and a half wide and three-quarters of an inch high) and totally bald. Weasel has not developed any symptoms of being sick, she eats and drinks a normal amount, and is just as active as ever. This bald spot is not discolored and does not appear to be sore as I can pet or hold her and she takes no notice. She does not lick or gnaw at this (or anywhere elese) either. As far as I can tell, She does not even know it is there. At first I thought it may be due to the HOT summer and that this was a normal, perhaps shedding. I am beginging to become concerned as it has been a while. My other ferret (slinky) has no problems at all and lives in very close quarters with weasel. Has anyone seen this problem before? As for all the potty training questions, I can tell you that the litter (or suddenly changing brands) is very important. I used to use a brand that was made up of 1/2 inch long newspaper pellets. This was great, it was recycled, absorbed great, didn't scatter (too much) or track everywhere, and was flushable. Unable to find that particular litter anymore, I switched to a pine pellet litter. I figured "Well same size pellets, same ease of cleaning, and it repels odor better.... I'll go for it". Needless to say I just made them a nice play area where they could root around. They began to use a different corner (why mess up a nice play box). After blocking off their "new" corner toilet, and a lot watching, I got Weasel to use the new litter on a regular basis. Slinky is just now using it on occaision (she likes to keep one small spot clean to play in). Changing litter brands can be a pain, and now I am going to change again (which will probably be a mistake, and I'll be back to square one) because these pine pellets turn to what is best described as wet saw-dust when used and scooping is difficult. Bottom line is I wished I had not gone straight into a new litter, perhaps I should have mixed the new with the old and made it easy for them to figure out what was going on, oh well hind-sight is 20-20. :) MATT MADISON STRAUCH [Posted in FML issue 1640]