I aquired a pair of freshly imported red tail green ratsnakes. They have ticks of course. And I was treating them with the nature chemistry Reptile Relief. Needless to say, I am not impressed. The ticks stayed alive and attached. So I picked up some provent-a-mite. I treated as directed, and I was wondering if anyone has had to do a second treatment with provent-a-mite or does just one usually do the trick?
Thanks,
jeff

