|
west central Iowa | Like farmboy says there are worms that ivomec doesn't get and I have had trouble with those, hommunchus (sp) is one species of worm that comes to mind that my cattle have had that ivomec doesn't get. I haven't tried it but Merial has a new extended release wormer, Longrange, that costs as much as two shots of regular ivomec, but is supposed to last a whole grazing season and get a broader range of worm species. Don't mean to sound like a commercial, but I just heard the spiel from one of their reps at the farm show in Sioux Falls. | |
|