Calvin is vaccinating his goat kids with a clostridium perfringens type C and D toxoid. This is to safeguard against which of the following diseases?

The vaccination Calvin is administering, which includes a clostridium perfringens type C and D toxoid, is specifically aimed at preventing enterotoxemia in goat kids. Enterotoxemia, also known as overeating disease, is caused by the toxins produced by certain strains of Clostridium perfringens. These toxins can rapidly lead to severe digestive disturbances and can be fatal, especially in young animals like goat kids that may be more susceptible due to rapid changes in diet or overconsumption of high-energy feeds.

By vaccinating against the toxins associated with Clostridium perfringens types C and D, Calvin is effectively reducing the risk of enterotoxemia, thereby promoting the health and wellbeing of his goat kids. This vaccine is a standard preventive measure among livestock producers who manage kids or lambs, particularly in environments where dietary shifts can easily occur.

In contrast, the other diseases listed do not relate to the vaccination Calvin is giving. Foot and mouth disease is a viral infection, Johne's disease is a chronic bacterial infection affecting the intestines, and Mad Cow Disease (BSE) is caused by prions and affects cattle. None of these diseases are prevented by the clostridium perfring