i brought my gp back from the vet today, and they said that they dont know if the gp is having mites or it's an allergy. they said they just going to let it take the ivermectin 1% inj first, and continue for 3 weeks to see how it goes. does any1 knows if i can just buy the medicine alone in the future (if my gp has mites again) and treat them myself? i mean, i just want a less expense spending. and by the way, what kind of vet is this? she doesnt know for sure if he has an allergy or mites????????