Hi my name is sori, i recently got a tortoise named Duke about a week ago and i want to find out information on how to care for him. Im doing everything that the pet store told me to do but it doesnt seem like the right way to care for him. He has a cut on his shell what do i do for it? I also never see him going into his water bowl to drink. He is not being so active and but when i feed him he eats normaly. He has a heat lamp and a uvb lamp and he just sits in the corner under the lamp and doesnt move unless he wants to eat. Hes in a 45 gallon tank. What do i do with the cut on his shell and am i caring for him the right way??