Name three common reasons for poor production in dairy cattle and quick remedies.

• A. Lameness, mastitis, metabolic disorders; remedies include prompt treatment, improved comfort and nutrition, and udder hygiene
• B. Overfeeding, genetic issues, weather; remedies include reducing feed and increasing water
• C. Low fertility, parasite load, mastitis; remedies include vaccination
• D. Noise stress, poor ventilation, lack of exercise; remedies include more exercise and air conditioning

Answer: (A)

The main idea here is that the most impactful, direct causes of reduced milk production in dairy cattle are problems that hit the cow’s ability to move, eat, or synthesize milk: lameness, mastitis, and metabolic disorders. Lameness hurts and slows the animal, leading to less walking and feeding, which lowers energy intake and thus milk yield. The remedy focuses on rapid diagnosis and treatment, improving comfort with better housing and non-slip, clean surfaces, and ensuring nutrition supports production while the issue is addressed. Mastitis injures the udder and reduces milk production and quality, so the quick approach is to maintain strict udder hygiene during milking, promptly treat infections, and use good teat-care practices to prevent new cases. Metabolic disorders around calving, like calcium deficiencies or energy imbalances, disrupt appetite and metabolism, sharply lowering production; remedies include providing proper calcium around calving, offering a energy-dense, well-balanced diet, and close monitoring with veterinary input to manage ketosis or fatty liver. Other listed factors can contribute to some production loss, but they don’t address these direct, common pathways as effectively or universally, and their remedies are not as targeted to the immediate drop in yield.