i have a year old kingsnake that has shed several times since i've had him without problems. however this last time a small piece at the end of the tail did not come off. it is very small, about 2 centimeters. i tried to pull it off but he was moving around too much. should i leave him alone until his next shed? he has been shedding every few weeks. and if i should remove it myself any suggestions on how would be greatly appreciated.

