Fly is very harmful parasites for animal. Some fly bit the animal and suck blood from their body. They lays eggs in the wound places of animal. Maggot come out from this eggs and creates decomposition in the wounded place. Different types of germs take place in the wound place and injure the animal seriously. The infected animal suffers by itch due to attack of fly on sore. The animal lick those place frequently and make sore. The fly hinder the animal to eat food and during milking.
Keeping the house and living place of animal clean is the most effective way of controlling fly.
Wash the floor of house and body of animal with neguvon. This will reduce the disturbance of fly.