After long standing non-use mix very well. Repels and kills horse, house, stable, and deer flies plus gnats and mosquitoes. Wipe-on formula helps remove dirt and dandruff. Adds a shine to the coat. Pleasing fragrance. Apply in am for max efficiency.Size is Gallon. Dimensions are 4.52 X 7.14 X 11.68 Active Ingredients; Pyrethrins-0.20%/*piperonyl Butoxide, Techni-Cal-0.50%/Di-N-Propyl Isocinchomeronate-1.00%/Butoxypolypropyl-Ene Glycol-20.00%/Other Ingredients-78.30%=100.00%//*equivalen-T To 0.4%(Butylcarbityl)(6-Propylpiperonyl)0.1% Related. UPC Code = 086621101241