855 274 6682
A. B
A. B
Mount Jackson, Va.
I love this company. Great services, products ,and sent in a timely manner .I ordered 3 Seresto collars.
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Seresto Flea Collar for Large Dogs
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Seresto Flea Collar for Small Dogs
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Product Description
  • Easy to use, non-greasy, odorless flea & tick protection, in a convenient 8-month collar
  • Kills and repels fleas and ticks through contact. No biting required
  • Veterinarian Recommended
  • Water-resistant, No need to remove for swimming or bathing
  • Economical: Compare the cost of monthly treatments to Seresto
  • For dogs and puppies over 7 weeks and under 18 pounds
  • Dogs over 18 pounds will need Seresto for Large Dogs
  • 15" collar

We stock Seresto for Large Dogs and Cats too!

Truly unique technology for your dog

Seresto® is a unique polymer matrix collar that offers a continuous supply of two active ingredients: imidacloprid and flumethrin for effective 8-month protection against fleas and ticks. That's one convenient, non-greasy, odorless flea and tick collar instead of 8 monthly treatments.

The active ingredients are stored within the collar. They are released in low concentrations and are distributed over your dog's hair and skin surface for 8 months. As active ingredients wear off over time, Seresto® for dogs continuously replenishes the skin and coat with a new supply of active ingredients. Fleas and ticks are killed through contact with the active ingredients — no biting required.

Questions (48)
Is it okay to use a Sorento collar on my 6 pound Yorkie
Yes, the Seresto small dog collar is dogs over 7 weeks and under 18 pounds.
My dog weighs 19 lbs. He is 14 years old. Last year I wore the small collar on him and he did fine with it. Can I continue to use the small collar?
We recommend using Seresto for Large Dogs unless advised otherwise by your vet.
Can the small collar be ok for an 8 pound yorkie
The small flea collars would be for dogs and puppies over 7 weeks and under 18 pounds
Our dog weighs 18.4 lbs., since your collars change from small to large at 18 lbs. which is better for her. She is 10 yrs old.
The large collar is better for her as recommended by the manufacturer.
My pup weighs 16.7 lbs...should I buy the “large collar” she is 3.2 months old she is a springer spaniel
Seresto large collar is only for dogs over 18 lbs. I will recommend using a monthly treatment first and then buy a large collar once she weighs over 18lbs.
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