We are having a horrible fly year. Some of my herd is in an area where I won't be able to get to them until late fall. They are covered up with horn flies. Any ideas on how to handle this?
When it comes to fly control, I have one new idea to think about and one old idea that has stood the test of time but is often forgotten.
First, the new idea. The VetGun is essentially a paint ball gun that fires a gelatin capsule containing a ...