Farnam Equitrol® II Size:3.75-lb Kalm Ultra® was designed with

Kalm Ultra® was designed with the hard-keeping and hard-working horse in mind

4-dose and 6-dose packs so you never miss a monthly treatment

Starts working within 24 hours to kill & repel fleas by contact so pests don’t have to bite your dog to die

and enzymes to support digestive

Farnam Equitrol® II Size:3.75-lb Kalm Ultra® was designed withKey Benefits Prevent development of house and stable fly larvae in your horse's manure with Equitrol II Feed Thru Fly Control. Highly effective and controls fly populations by interrupting the fly life cycle. Include this highly palatable additive in your horse's feed schedule to help win the battle against flies. Prevents development of house and stable flies in manure of treated horses Highly palatable feed additive Ideal for use throughout fly