My sweet leopard gecko, Sunny D, has a red nasty looking ball or blister or something on her tail right at the base underneath. She also had a lot of trouble shedding off her feet this week. She is 3 years old. I have taken two other lizards to the vet over the years and ended up with a dead lizard each time to the tune of over one thousand dollars. Can any one tell me what might be wrong with my sweet Sunny D.


