GFM Network News


How to prevent parasite resistance to worms and flies

Beef 911: Developing and using good protocols will keep these valuable treatments working for you and your herd

We heard years ago about resistance with fly tags. I believe the first one was called Bovaid and with no other tags on the market, researchers noticed resistance developing after a few years. Soon other companies were making tags with a different family of chemicals in them, so producers could rotate them and not allow […] Read more