Dogs are man's best friend. Some of them play with people. Others help people work. So let's see four kinds of dogs who are good helpers for people.
Dogs | Information | Characteristics & Job |
Husky | Weight: 16-27 kg Height: 51-58 cm lifetime: 11-13 years | It looks like a wolf from a very cold place, Siberia(西伯利亚). With beautiful blue eyes, it has thick fur and can run very fast. People use it to pull the sleds and it knows how to find the safest way to travel in the worst winter weather. |
Collie | Weight: 22-34 kg Height: 56-66 cm lifetime: 12-13 years | It is very popular in Australia and New Zealand. And it has good eyesight and very high IQ. It is important to people with sheep. It is good at looking after sheep and cattle and keeps these animals safe. |
Bloodhound | Weight: 36-48 kg Height: 58-66 cm lifetime: 9-10 years | It has excellent sense of smell. With big ears, it looks a little ugly but it is gentle. It is a rescue dog and helps find lost people. It is a good helper for the police or firemen. |
Labrador Retriever | Weight: 20-52 kg Height: 54-62 cm lifetime: 8-12 years | It has a good temper. It is trained to help people who can't see. It called the guide dog. It can help the blind cross streets, open doors and even make beds. It usually wears a chain(狗链). It can understand some words. |
