Why Do Cats Eat Grass? Letss find the reason now!. Cats are hygienic pets. Definitely you always see your cat is licking his or her fur every day. For your information, cats have a tongue in which its structure is similar to a fine comb where their fur will stick to their tongue if they lick their fur. Therefore, there is a big possibility for them to swallow the fur. The fur is indigestible and it will build up in the cats stomach. The accumulation of fur is known as hairball. The hairball must be removed from the cats stomach because it may cause the cats to lose appetite, inactive and become thin. Worst, the hairball may create a blockage in the intestine and colon if it is not treated immediately. How to remove the hairball? Don’t worry be happy, because cats know how to handle it. Based on the world observation, cats will eat grass as an alternative to eliminate the hairball by vomiting it. Yes, cats will vomit it! Vomiting is the only effective way to eliminate the hairball. At first, cats will eat the grass and vomit it together with the hairball. Surprisingly, only some of cat owners know about this, so they dont know that their cats actually need grass in the house. This situation has answered the reason outdoor cats are often happy and healthy compared to indoor cat !, If your cat eat something that is different from the staple food such as a paper, plastic, plastic flower, vegetable, lemongrass and salad, that is the sign that your cat is desperate and really need to remove the hairball. Beware ! It may harm your cats as your cat will choke.You might want to provide grass for your cat but be careful with grass at the outside of your house. The grass might have been poisoned with herbicides or contain fungus that can infect your cat.Choosing organic grass,Pet Grass from AAA Enterprise is an alternative to have a safe, organic and natural grass. This type of grass can even be planted in your apartment because it doesnt require so much space. This grass only need some amount of water and sunlight.