I have doubled the concentration of primer and coral rx and mixed them together and dipped for 10 minutes and they are still on my torch. What i have done is got more flow on it now and its doing well. Raised my mag to 1500 and the torch is actually starting to split with a very small amount of the bugs visible.I've just made a new post about these. I've found them on a tiger torch and a hammer. The torch seems to be more effected. I've just dipped in reef primer but can still see them immediately after the dip. How would one go about getting interceptor? With it being a prescription I'm assuming you'd have to take a dog to the vet?