UCARI Pet Sensitivity Test Screens for 350+ Intolerances Food & Ingredients Analysis Painless Home Test Hair Sample Method Results in 48 Hours Cats & Dogs Introductory Style:Introductory we recommend storing it in Inconspicuous skin colored heel we recommend storing it in a cool place or in the refrigerator during the summer Superior Value Don't get caught having to re order every month with brands that offer fewer capsules per bottle Results are delivered to your email within 48 hours of sample receipt this non invasive at home kit requires only a simple hair sample collected from your cat or dog and can be completed at home without a vet visit or additional costs