Due to excess weight, these cows cannot move and move normally and remain calm.
Cows treated with chemicals are very tired and lethargic. And the movement of healthy cows is agile. Mosquito repels flies with ears and tail.
Cows given chemicals or drugs, from muscles to other parts of the body, swell abnormally. Due to the accumulation of water in the cow's body, if pressure is applied to various parts, there will be holes and it will take time to return to normal condition.
Thanks for the info