Don't know where your from but I know if you are in a rural area I have bought them B4 from Farm supply stores. Most stock them and if not they can get you one and are likely alot cheaper then a Herp or pet place.
Proud Owner of:
1.0 Chinese Water Dragon (Timon), 1.0 cat (Maxwell), 1.1 Leos, 0.0.1 Pacman Frogs. Always expanding.