not sure what you gunk it, could be overspraying the horse, cause the vinegar isnt doing it.
I use 1 cup each, bronco(or what ever fly spray you use) 1 cup apple cider vinegar, 1 cup pinesol, and 1/2 to 1 cup skin so soft.
This time of year, I learned the hard way, to use the expensive stuff alone while out on the trails.
Proud owner of
Painted City, 5 yr old APHA Tobiano Paint gelding
Mystic, 6 yr old Tobiano Pinto mare.
Gotta love those black and whites!!