Animals friends

People like to keep dogs and cats as pets all over the world because they think pets are lovely and helpful. You should think twice if you want to have a pet because it's not easy to keep pets. Pets will cost you much time and money. Of course, animals are our good friends and they help us a lot. For example, police dogs can help policeman to catch thieves quickly. Many old men keep pets as well, because they lonely. Pets can make us happy and make the old men feel that they are not alone. We can feel relaxing because of our pets. We should be friendly to animals like our family members and take good care of them.