ultra boss

[xbred]

i'd appreciate feed back on ultra boss fly controll....good? how long does it last? better than tags?

 

[dun]

A couple of weeks tops. Just about anything workks better then ear tags

 

[blueridge]

I use it and it does an excellent job for a couple of weeks. Don't believe the label about season long protection. It is only cost effective if you have a small number of cattle that will let you pour it on with out having to put them up every time.

 

[iowahawkeyes]

works good till a hard rain. Very expensive