Catgrass Wheat (Net Wt. 16g.) Cats and Kittens will love this treat! Cats love grass and growing year-round indoors, year-round, is easy and fun. Cats will lie on it and eat some, which also helps keep them from eating your houseplants. Safe and non-toxic, cat grass aids in their digestion. Take home a packet for your cat or kitten or for a cat-lover you know!