Cats on Catnip — (Rp Minis) by Andrew Marttila (Paperback) Grow your own catnip while you enjoy the fun collection of Cats on Catnip — (Rp Minis) by Andrew Marttila (Paperback) ($10). Image Source: target.com Cats on Catnip — (Rp Minis) by Andrew Marttila (Paperback) $10 from target.com Buy Now