Sentences with phrase «pyriproxyfen works»

On the other hand, Pyriproxyfen works by preventing the juvenile forms of fleas to grow or reach maturity.
Once a female flea lays her eggs, pyriproxyfen works to prevent the eggs from hatching, ending the flea life cycle.
Imidacloprid kills adult fleas within 12 hours after application, and the pyriproxyfen works as an...

Not exact matches

The two main ingredients, imidacloprid and pyriproxyfen, work together to kill adult fleas, eggs, and larvae.
The two main ingredients, imidacloprid and pyriproxyfen, work together to kill all stages of fleas (adults, larvae, and eggs).
The imidacloprid and pyriproxyfen in Advantage II Flea Control work together to kill all stages of fleas.
This waterproof formula has two ingredients, imidacloprid and pyriproxyfen, that work together to kill all stages of fleas and prevent eggs and larvae from maturing.
Advantix II contains imidacloprid, permethrin and pyriproxyfen that work together to kill eggs and larvae and inhibit flea growth.
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