HERE AT PUPPER WUFFERS WE MAKE PREMIUM DOG TREATS YOUR DOG WILL LOVE. THESE ALL-NATURAL DOG TREATS ARE GENTLY BAKED USING ONLY HUMAN-GRADE INGREDIENTS, HERE IN THE UNITED STATES. WE USE ROSEMARY EXTRACT AS A NATURAL PRESERVATIVE. NO BANNED DYES OR CHEMICALS IN OUR TREATS! ONLY THE BEST FOR MY SANDY, AND NOW ONLY THE BEST FOR YOUR DOG(S), TOO.