Antibiotics help in curing farm animals suffering from various diseases.n2. Animals treated with antibiotics are devoid of various food-borne infections, thereby keeping different bacteria from entering the human body. Animals are given proper withdrawal time, during which antibiotics residues leave their system through excretion and hence can be considered safe for consumption.n3. Unhealthy animals require more growth periods and more food grain. In the long run, it needs more time, water, land, fertilisers, and workforce to grow and thus produce a more carbon footprint than healthy treated animals.n4. It prevents animal infections like Campylobacter spp., Vibrioparahaemolyticus, Aeromonas hydrophila, and E.coli that pose a severe threat to humans when ingested through contaminated animal products. Antibiotics helped in preventing the spread of these parasitic diseases.n5. Studies show that antibiotics help eliminate harmful bacteria from the animal gut and increase their digestion, improving their health and growth.n6. Maintaining proper hygiene, clean living standards, and better livestock nutrition will also improve their natural immunity.