Spectra Shield is a convenient, clip and go alternative to monthly flea and tick treatments. Just clip the medallion to your dog's collar for 4 month's protection against fleas and ticks. It works even after swimming or bathing. Active ingredients: Zetacypermethrin 10%; Piperonyl Butoxide 20%. For use on dogs 6 months or older. Do not use on cats.
Active ingredients: Zetacypermethrin 10%; Piperonyl Butoxide 20%
- Open clasp and slide around the D ring on dog's collar.
- Close clasp halves and press together until it clicks into place.
- When properly closed, both halves will line up evenly. The medallion must swing freely from the D-ring on the dog's collar.
NOTE: To open the closed clasp, pull the 2 sections away from each other at the top of the oval to release them and open clasp.