Spectra Shield Collar Attached Medallion contains Zetacypermethrin which is a powerful synergized pyrethroid that kills adult fleas and all blood-feeding stages of ticks. The second ingredient is Piperonyl Butoxide which is a mixed-function oxidase inhibitor that ensures maximum effectiveness of Spectra Shield. While this highly effective combination protects pets, it exhibits very low toxicity to animals and humans.
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When Valerie and Neal, the founders of Lone Star Farm and Home, found themselves driving over 30 miles to buy supplies for their farm they decided something had to be done. So in April 2011, they set up shop in Mt. Vernon, hand selecting items that they had used themselves with good experience. Now today they sell a wide assortment of products from automotive to animal feeds and everything in between.