Dogs By Design, Holistic Wellness & Nutrition Center is proud to carry Meowijuana in Irwin, Pennsylvania. We are a purrrrveyor of 100% Organic Catnip as well as Cat Toys and Apparel! Founded and based out of Kansas City, Missouri, we have been working to create great catnip since 2015. Our legendary catnip is grown throughout the United States. It is of the utmost quality, pet-safe, organic catnip you will find on the market today.