Bellrock Growers Organic Pet Greens Garden Self-Grow Kit

Cats and dogs are hard-wired to eat grass! Now you can bring the outdoors in and provide the greens they need, and feel confident that it was grown with no harsh chemicals, and is perfectly safe. Plus, wheatgrass is rich in chlorophyll, antioxidant vitamins, minerals and biotin - which promotes healthy skin, bone marrow, and overall health. 
It's recommended to water twice a week, keep in indirect light as it grows, and store the grass in the fridge when it's not being snacked on to prolong its life!