animals are really helpful to humans in many ways:-
1. they serve as food like many people eat hen,goat etc.
2. many poultry animals provide us eggs like hen and duck.
3. dog is an animal loyal to human and guards our house.
4. animals like sheep and goats provide us wool for making woolen clothes.
5. they provide us milk like cows, buffaloes etc.
6. they serve as good companions for us like cats and dogs.
7. they are also used for many experiments like rats.
8.they act as a medium of transport of both humans and goods. like horses, camels etc.
9. they provide skin for making leather.