Hi-
From what you are explaining it sounds like the veileds were housed together as babies and they DO bite each others tail tips. Once this happens the tips usually loose circulation, the skin will not shed and the tip becomes hard and brittle. The dead part will be a black/brown color. DO NOT CUT IT OFF. It will fall off on its own over time. I have seen this in many pet shop veileds that were all packed into one small cage. If I were you I would call the store and ask them to exchange it for one that dose not have a nipped tail, this is considered a flaw.
I don't know how bad it is but, if you think it is just a stuck shed you can soak the chameleon in warm water for 5 min then try a peel the skin off with a Q-tip. If it is bad and the tip is going to fall off then put some Neosporin or Vaseline on it. If you can post a pic and if I can make it out I will be able to tell you if it going to fall off or if it is just a stuck shed. Hope this helps!
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John @ Chameleon Paradise
1.1 Ambilobe Panthers
1.1 Nosy Be Panthers
1.1 Sambava Panthers
1.2 Rhampholeon uluguruensis


