Dietary cat treat is enriched with fiber. Provides a healthy and happy life to your cat. Grass grows quickly. Makes a perfect gift for pet lovers. Exercise your green thumb while you do a little something special for your feline pal with the Ourpets Company Cosmic Grass Growing Cat Treat Kit. This simple kit lets you grow a simple treat that your cat can munch on as it grows. This simple, organic treat grows quickly and is enriched with fiber to aid their digestion.