Active Ingredients: Selamectin and sarolaner
Benefits: Protects cats and kittens from parasites, inside and out. Apply one dose topically each month for broad spectrum action against fleas, ticks, ear mites, roundworms, and hookworms. Also prevents heartworm disease.
Directions for User: Revolution is applied to the skin on the back at the base of the neck once a month, in cats and dogs. Apply the contents in one spot and do not massage in. The animal may be bathed or allowed to swim 2 hours after the medication is applied. Spot on applicators are portioned based on the pet’s weight.
Caution: Do not use Revolution in animals allergic to it. Do not use on kittens under 8 weeks of age. Use with caution in sick, weak or underweight animals. Revolution appears to be safe to use in pregnant or lactating cats. Do not apply to wet hair.”