Frank the Fish
From The Field’s Frank the Fish is made with colorful hemp fabric and filled with the company’s Ultimate Blend, a mix of silver vine and all-natural catnip, along with buckwheat hulls for a crinkly effect. Silver vine is a fruit in the kiwi family. It has the same safe effect as catnip on cats, just more intense. It might also work with cats that do not react to catnip. The product is fully biodegradable and made in the USA.