What is a common disease associated with heavy feeding practices in sheep?

Enterotoxemia, often referred to as "overeating disease," is indeed a common disease associated with heavy feeding practices in sheep, particularly when there is a rapid increase in grain or concentrated feed in their diet. This condition is primarily caused by the bacteria Clostridium perfringens, which thrives in conditions where there is an excess of carbohydrates, such as from the sudden introduction of rich feeds. When sheep consume large amounts of these carbohydrates, the balance of their gut flora is disrupted, leading to the proliferation of this bacteria. The resultant toxins produced can cause severe gastrointestinal problems, and it can lead to sudden death in sheep if not managed appropriately.

This makes it critical for sheep managers to gradually introduce any dietary changes and monitor their feeding practices to prevent enterotoxemia. While the other conditions listed may occur in sheep, they are not directly linked to heavy feeding practices in the same way that enterotoxemia is.