I have never seen pet stores carrying Provent-a-mite. Order it online http://www.pro-products.com/miteandtemp.html
In the meantime while youre waiting for it to get shipped, clean off whatever you can on the snake and in the cage. Use a lubricated q-tip and try to get those little suckers from under the scales of your burm. When you get the product be sure to follow directions on the can. Good luck.
>>The only store that sells any reptile supplies within 45mins of my house is a petco. I went there and the guy told me to use a mite and lice killer made for birds. He told me thats what their reptile guy recoomends. Do you think it would be safe?