While tail biting accounted for low proportion of overall interactions in pigs, most biting victims were also perpetrators.
Agency calls antiparasitic resistance "growing animal health threat" that can result in production losses in food-producing animals.
Preliminary extension research sheds light on calf stress during branding.
Excess leucine in pig diets leads to multiple problems, Illinois study shows.
Confidence most important factor driving farmers to select prudent use strategies, and success stories from members of dairy industry help provide that confidence.
Next step is to validate vaccine's effectiveness in field trials.
New cases of African swine fever still being found in domesticated pigs and wild boars, including in western Poland.