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Can my 90lb Rottweiler safely use a 4% deltamethrin flea collar?

Updated On September 23rd, 2025

Pet's info: Dog | Rottweiler | Male | neutered | 8 years old | 95 lbs

if deltamethrin is 4% active ingredient to a flea and tick collar can it be used on a 90lbs Rottweiler? I've never heard of that ingredient

1 Answer

Most Helpful Answer

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Answered By Emily Luisana DVM

Veterinarian

Published on July 7th, 2018

This is the active ingredient in Scalibor collars, which are labelled for use in dogs. I would recommend only this brand name for this ingredient. Be sure to use the correct size and follow instructions on the label. I hope this helps!

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