Activyl Cat Over 4kg Dark Blue 1's Flea Treatment (A2776)

Activyl
Activyl Cat Over 4kg Dark Blue 1's Flea Treatment (A2776)
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Activyl is the latest innovation in monthly spot-on flea control for cats. The active ingredient in Activyl is indoxacarb, new to animal health. Indoxacarb works by bioactivation enzymes inside the flea activate indoxacarb and release its full flea-killing power. There is no known flea resistance to indoxacarb. Activyl stops fleas from feeding, kills adult fleas and flea larvae, and inhibits flea development in the environment.