I have a miniature horse here at the rescue. I use
Equi-Spot on all the horses due to ticks. I use 1/3 - 1/2 a tube on the
mini. Just my personal experience.
I will tell you that I get acceptable control for 2 weeks
- minimal control in week 3 and it is gone from there on. If you get a
heavy rain I think you can lose some of the product despite the fact that it is
oil based.
