Also, I have a JCP that will no longer feed off of the tongs, no matter what. I always use the warm water trick, but it works to no avail. This guy likes to eat on his own time. So what I do is take him out of his enclosure and handle him for a bit, then before I put him back in, I put a F/T Fuzzie in his hide box, and he eats it whenever he likes. Sometimes it takes a day or two, some times he eats it right away, but reguardless, he eats.
P.S. If you're wondering why I take him out of the enclosure first, it's so that he doesn't associate me reaching into his tank, with food.
good luck!
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0.0.1 Argentine Black and White Tegu
0.0.1 Baby Aru Green Tree Python R.I.P. 01/26/04 
2.1 Bearded Dragon
0.0.4 Hatchling Bearded Dragons
1.1 Honduran Milksnake
1.0 Florida Brooksi Kingsnake
1.0 Blood Red Cornsnake
1.0 Jungle Carpet Python
0.1 Desert Kingsnake
1.0 Western Hognose Snake
1.0 Bull Mastiff