I got two leopard geckos about 3 days apart and they both were the same age, got shipped from the same supplier, both girls and they both eat alot. Yoshi, who i got first has been getting nice and fat and her tail is huge. Where as Floyd is still very skinny and has a thin tail. can someone tell me what might be wrong? Floyd eats alot more then Yoshi actually which is why i'm confused.