Click to enlargeVET-KEM Ovitrol Plus Flea, Tick & Bot Spray


Ovitrol Plus controls fleas, flea larvae, ticks, lice, mosquitoes, gnats, house flies, stable flies, horn flies, face flies, and horse bots. Botfly eggs and flea eggs sprayed with Ovitrol Plus will not hatch into adults.

Ovitrol Plus combines the adult flea killing power of natural pyrethrins with the longlasting egg-killing power of PRECORŪ Insect Growth Regulator. This highly effective combination of ingredients provides quick relief from biting fleas and continuous killing of flea eggs laid on the animal, breaking the flea life cycle. The elimination of both adult fleas and flea eggs is important because adult fleas live on your pet, causing discomfort and skin irritation, while the vast number of eggs that they lay fall off and develop in your house. If fleas are already developing in your house, then use a SiphotrolŪ premise product. Effective flea control requires treatment of your pets, house, and yard.

Ovitrol Plus contains PRECOR Insect Growth Regulator, which effectively kills botfly eggs that have been glued to the hairs on the forelegs, shoulders, and faces of horses, by adult botflies (Gastrophilus spp.). If left untreated, botfly larvae emerge from these eggs and are taken into the mouth of the horse. After botfly larvae are swallowed, they attach to the stomach and small intestinal linings in tremendous numbers, where they can remain for months before passing out in the feces. Adult botflies emerge from pupae in the soil to begin the cycle all over again. Botflies have been implicated as a cause of some stomach and intestinal conditions in horses. Call toll free 1-800-892-6978 or email us at


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