What is the best method for catching a small piglet during a physical examination?

Catching a small piglet during a physical examination can be tricky due to their size and agility. Grasping its rear leg is considered an effective method because it gives the handler the most control over the piglet without causing it harm. This approach allows for a firm but gentle grip, making it less likely for the piglet to escape or wriggle free.

While coaxing it with food may work in some situations, it can be unpredictable as the piglet might not be enticed by the food, or it might lead to more movement, making it difficult to catch effectively. Other methods, such as catching by the tail, can risk injury to the piglet and create stress, as it is not a natural or comfortable way for an animal to be handled. Using a net can also be impractical for small piglets, as it may cause unnecessary stress and anxiety for the animal, leading to potential injury. Therefore, grasping its rear leg is the safest and most efficient method in this scenario.