I don't think we have a huge problem (in South Dakota), but I think it does occur a little more frequently than what we might be aware of.

The reason that we were really interested in that is obviously because of the regulations that most farmers and ranchers have to deal with.

If we have a week of temperatures in the 50s when it's rainy and overcast that turns right around and it's 75 and sunny for a week - that's a situation when the potential can be pretty great.

You can do it yourself, but the trick is to make sure you get it in the right place, you get it mixed up well and it's as sterile as possible.

(I read) in quiet spots so I can concentrate.

We didn't see any differences in animal weight gain or body condition score or ultrasound fat depth.