rattylover
Well-Known Member
Okay so I've been using an ivermectin horse paste wormer to treat ratty lice, to see if it would work before I went for the more expensive meds. AND.......I was wondering how long do I wait after completing three week dosages of ivermectin, before I start using revolution?
I dont want to give an overdosage of medicine!
I dont want to give an overdosage of medicine!