Out of Stock No Longer Available Sentry Advance Guard 2 Flea Treatment for Extra Large Dogs Over 55 lbs, slide 1 of 1

Sentry Advance Guard 2 Flea Treatment for Extra Large Dogs Over 55 lbs

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Protect your pup from fleas with the Sentry Advance Guard 2 Flea Treatment for Extra Large Dogs Over 55 lbs. It contains imidacloprid and pyriproxyfen, proven active medicines that start working on contact to eliminate fleas in all stages of their lifecycle, including adult fleas, flea larvae and their eggs. The formula not only works on current infestations, but also helps prevent them. It’s easy to apply―simply squeeze the tube and apply in between your dog’s shoulder blades just once a month. Plus, it’s waterproof so you can be sure it stays where it’s needed for lasting protection against fleas, even after swimming or baths.

Key Benefits
  • Starts working on contact to eliminate adult fleas, flea larvae and flea eggs.
  • Controls all the stages of the flea lifecycle with proven medicines imidacloprid and pyriproxyfen.
  • Simply apply once a month to eliminate any flea infestations and prevent them.
  • Easy to apply and waterproof so it stays effective even after swims, baths, or exposure to sunlight.
  • Designed to be used on dogs weighing over 55 pounds, and includes four treatments.

Do not allow children to apply product.

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

See all items by Sentry

  • Item Number
  • Weight
    3.2 ounces
  • Lifestage
  • Breed Size
    Large Breeds, Giant Breeds

Active Ingredients: Imidacloprid: 9.10%, Pyriproxyfen: 0.46%, Other: 90.44%.

  • Invert tube over dog and use open end to part dog's hair.
  • Squeeze tube firmly to apply all of the solution to the dog's skin as a spot to the dog's back between the shoulder blades.
  • Only for dogs weighing 55 lbs or greater. Do not apply to dog's weighing less than 55 lbs.

Safety Information

  • Do not use on animals other than dogs.
  • Do not allow your dog to ingest this product.
  • Do not reapply for 4 weeks.
  • Use entire contents of tube on each dog.
  • Do not split one tube between dogs. Do not use multiple tubes on one dog.
  • Weigh your dog to be sure you are applying the right dose formulated for the weight of your dog.
  • Separate the treated dog from all other dogs and cats for 24 hours after treatment has been applied.
  • Do not have contact or allow children to have contact with the treated area until completely dry.

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