One of the very important factors that should be paid attention to before milking is the need of animals (cows-sheep-goats) to clean their udders and keep them calm. Adrenaline hormone, which is released due to stress in the animal’s body, interferes with oxytocin hormone and significantly reduces milking efficiency.

On the other hand, the pressures caused by the milking vacuum system, especially in the cold seasons of the year, may cause nerve pain and cracking in the udder area of ​​the animal.

The lack of effective disinfection of animal udder (cow-sheep-goat) before milking, not only increases the transmission of mastitis among the herd and causes its spread in the farm, but also may cause pathogens to enter inside. milk and lead to the transmission of common diseases between animals and humans.