Product Manuf Desc Packsize Stronghold Plus Zoetis Kitt/Small Cat 3's Stronghold Plus Zoetis Med Cat 3's
Do not use selamectin/sarolaner in animals allergic to it. Do not use on puppies or kittens under 6 weeks of age. Use with caution in sick, weak or underweight animals. Do not apply to wet hair. Dogs should be tested for existing heartworm disease prior to using selamectin.
Side effects when using selamectin may include temporary hair loss, loss of appetite, drooling, vomiting, diarrhea, drowsiness, rapid breathing, increased heart rate, and muscle tremors.