Pet animals kept at home help people in many ways by providing companionship. Different domestic animals live in different shelters - hens in coops, pigs in stys, sheep in pens, and horses in stables. Farm animals kept on farms also benefit people by providing milk used to make foods that strengthen bones and teeth like butter, cheese, ghee, curd, and ice cream. Animals additionally provide eggs from hens and ducks, beeswax for candles, and wool from sheep for clothing like sweaters, gloves, and caps. The document encourages people to care for domestic animals by feeding them healthy food, keeping them and their living areas clean, and treating them kindly.