• This flea and tick collar not only goes where your dog goes, it also kills flea eggs and larvae. That means constant protection all month long for your dog!

    The SENTRYPRO Flea & Tick Collar For Dogs kills fleas, ticks, flea eggs and flea larvae, as well as controls reinfestation for up to 6 months. This collar is a sustained-release system containing four active agents that work to provide head-to-tail protection. For the most effective results, use this collar year round by replacing it every six months or sooner if needed. The adult fleas and ticks on dogs you see on your pet make up only part of an infestation; over 95% of a flea infestation can lie in the pre-adult forms of the flea, including the egg, larvae and pupae. This collar eliminates all stages of the flea life cycle, because it contains an IGR, or insect growth regulator, that prevents pre-adult fleas from emerging.

    • Kills fleas, ticks, flea eggs and flea larvae for up to six months
    • Controls reinfestation for up to six months
    • Provides same protection as simultaneous usage of sprays and powders
    • Fits neck to 26 inches

    Product Safety Information

    Material Safety Data Sheet (PDF)

    To request past material safety data sheets please contact us.