Has anyone ever used the equilaser from 100x equine? If so, how well do you like it?

I really like mine. Its super simple to use and holds a charge for a while. For a cost effective and lower level laser, it works well. 

My horses seem to enjoy it. My mare is very expressive and shows a lot of release with it. And my gelding who is very guarded and easily over stimulated by other modalities will chew and sigh when worked on with my laser.