3. Think about your free time If you are very busy, you may be more suited to the cat because it is independent and can entertain itself so it can be left alone while you are out. The dog, however, is not a solitary animal. 4. View your pocket The cat is cheaper overall than the dog. Prices of cats are generally lower than for dogs. And because of its smaller size, on average, the cat also comes with cheaper food bills. Not only that, the cost for a cat's accessories, care, and training is on the whole less expensive than a dog's 5. Whether you need a guard The meow' of a feline may not be as powerful as the bow-wow' barking of a canine. If you want a four-legged companion that can chase robbers away. the dog is definitely the right choice for your house.