c farmer":1vtne8vj said:I worm twice a year in the spring before the cows go out to pasture and when i bring the cows out of pasture in the fall
novatech":113ux5vf said:What's cheap about $3.00 to$4.00 per head. I worm when necessary. I take fecal samples to vet. I'll stop that when I find a cheap microscope at an auction.