Bio-Groom flea and tick pyrethrin dip for pets is formulated with natural pyrethrins to eliminate fleas, ticks, lice and ear mites. A fast-acting formula that can be used on dogs or cats protecte from insect irritation. Dilute four ounces of solution with one gallon of water. Safe for dogs and cats over four weeks old. Active Ingredients are Pyrethrin 0.30 percent Piperonyl Butoxide, Technical 3.00 percent. Measures 12-inch length by 6-inch width by 6-i8nch height.