but instead sits solidly across the bars and lips of the horse’s mouth

Port: 1 3/4”

Dries quickly after use or washing

20% permethrin

Mosquito Halt Fly Spary MJ03-250T-05 but instead sits solidly acrossMosquito Halt Repellent Fly Spray for Horses provides quick knockdown, kill and repellency for control of mosquitoes that may transmit West Nile Virus and other deadly mosquito borne diseases. Also provides immediate and residual control of face flies, stable flies and house flies. Mosquito Halt contains 0. 20% permethrin, 0. 13% prallethrin and 0. 50% piperonyl butoxide, plus soothing aloe, lanolin and PABA sunscreen.