Euphoria Lollipop Catnip and Silvervine Treat Toy 14cm (2pcs). The Euphoria Lollipop Catnip and Silvervine stimulates the interest of your feline friend. Euphoria toys are made only with natural materials: catnip and silvervine. It is important to encourage the cat to express its nature. Toys with catnip and/or silvervine stimulate the cat, making it more active. Catnip and silvervine contribute to the cat's physical well-being, especially in cases of obesity or sedentary lifestyle. Additionally, they help improve oral hygiene by preventing plaque and bad breath.