Hay, Mice and Poison

I assume all of you haymakers with square bales in your barn have mice. We sure do.

Question is - how troublesome are mice to your hay, how do you get rid of them or control the numbers?

Short of a cat, what kind of mouse poison do you use?

I’m sure I could bomb my barn with something like Tomcat mouse poison, but...

If a mouse gets nuked via mouse poison, crawls into a square bale and dies, what is the likelihood that a customer’s horse would eat the mouse and if they did, what effect would it have on the horse?

How do you deal with mice in your barn, square bales and customers reaction to it?

Just curious.

Thanks!

Hay, Mice and Poison