Quality Flea & Tick Prevention and Treatment. Affordable Prices.
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About the PetLock® Brand

When it comes to flea and tick products, each dog and cat has unique needs. The mission of PetLock® is to provide a variety of quality products to meet those needs at affordable prices. In many cases, our PetLock® products have the same active ingredients as the leading brands, but sell for a fraction of the cost.

Whether your goal is to effectively kill fleas and ticks on your dog or cat, in the home or yard, or if you desire an effective long-term preventative, PetLock® has a products for you. PetLock® products are found exclusively at Petco and other specialty retailers.

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  • PetLock<sup>®</sup> Yard For Fleas, Ticks and Mosquitoes — Yard Spray Concentrate
    PetLock® Yard For Fleas, Ticks and Mosquitoes — Yard Spray Concentrate
    Control outdoor insects with PetLock® Yard For Fleas, Ticks and Mosquitoes — Yard Spray Concentrate
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  • PetLock<sup>®</sup> Indoors for Fleas, Ticks and Spiders Ready-To-Use Indoor Spray
    PetLock® Indoors for Fleas, Ticks and Spiders Ready-To-Use Indoor Spray
    Control home invading pests with PetLock® Indoors for Fleas, Ticks and Spiders Ready-To-Use Indoor Spray
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  • PetLock<sup>®</sup> Flea & Tick Dog Shampoo
    PetLock® Flea & Tick Dog Shampoo
    Kill Fleas and Ticks on Contact with PetLock® Flea and Tick Dog Shampoo.
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  • PetLock<sup>®</sup> Six Month Collar for Dogs
    PetLock® Six Month Collar for Dogs
    Same active ingredient as Scalibor® Protector Band for Dogs made by Merck Animal Health
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  • PetLock<sup>®</sup> Flea & Tick Spray for Dogs
    PetLock® Flea & Tick Spray for Dogs
    PetLock® Flea and Tick Spray for Dogs is a ready-to-use spray. Kills fleas and ticks on contact on dogs.
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  • PetLock<sup>®</sup> Plus for Cats
    PetLock® Plus for Cats
    Contains the same active ingredients as the leading fipronil based product for Cats.
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  • PetLock<sup>®</sup> Plus for Dogs
    PetLock® Plus for Dogs
    Contains the same active ingredients as the leading fipronil based product for Dogs.
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  • PetLock<sup>®</sup> II for Cats
    PetLock® II for Cats
    Contains the same active ingredients used in Advantage® II.
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  • PetLock<sup>®</sup> II for Dogs
    PetLock® II for Dogs
    Contains the same active ingredients used in Advantage® II.
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Tell Us About Your PetLock® Experience

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5 rating
LabLover
Great value! Worked as Advertised
PetLock Plus got rid of my Lab's fleas quickly! She stopped itching, soon after application. I would highly recommend this product to anyone!
Where to Find PetLock® Products
PetLock® is available at Petco stores and other specialty retailers. To find a store near you or to purchase online, click on the link below.
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Flea & Tick 101
Everything you need to know to keep your loved one safe, year - round.
Fleas, ticks and other pests can pose a number of health concerns for you and your pet, and can be a frustrating problem to deal with. To learn more about these pests and how you can best assess and fix the problem, click here.
Learn More