We jsut wormed our calves with Ivomec. It is the bit cheaper one we got at TSC. Had no hair loss or skin trouble with any of them. It has been 3 weeks since they were wormed and only saw a greasy line where we poured it on.
i've used pour on ivomec later in dec. or jan. and it definitely made them shed hair. Right now might not be so bad where there puttin on a winter coat.
I have significantly less scaling with Cydectin (the purple pour on). It's more of a heavy oil base than the alcohol base that Ivomec, Dectomax, and others use.
