Hi, how can I help you? Hi, could you give me some information on pets? Yes I can! What information do you need? I just bought a new apartment and a new pet cat, how much space would I need for my new pet? Cats need approximately 400 sq. feet of space. What is included in the 400 square feet? I want to make sure my cat lives luxuriously. Cats need space to sleep but also to walk around leisurely. Is that enough space to buy my cat one of those small houses to play in, and a litterbox? It should be enough! You can never go wrong with more space though. True, my apartment is relatively big, thank you for your help! You are welcome