Diet dog food, and so much more
You should also consider the time that you can give your dog for its activities and exercise. Exercise if very important for all dog breeds however, if you think that you do not have enough time to give your dog then you should choose a small dog that requires only a short walk. Third, if you do not give great focus towards the grooming of your dog then you should buy a dog with short hair. If you buy a dog with an intention to get a pet then you should select a dog breed that does not require any specialized training. For a small home, a small dog should be bought.