Controls flea re-infestation for up to one month.
Flea + Tick Defense for Dogs contains the active ingredient fipronil that effectively targets fleas, ticks, and chewing lice. Fipronil collects in the oils of the skin and hair follicles, and continues to be released from hair follicles onto the skin and coat, resulting in long-lasting activity.
Fast-Acting, Long-Lasting
Kills Fleas
Kills Ticks
Kills Chewing Lice
Waterproof
Kills adult fleas before they lay eggs
Controls flea re-infestation for up to one month (4 weeks)
Controls fleas which may cause flea allergy dermatitis
For Dogs and Puppies - 45-88 lbs and 8 weeks or older