During a water emergency for livestock, the animals may not have access to clean and sufficient water. This can lead to dehydration, which can cause a variety of health problems such as decreased milk production, weight loss, and weakened immune systems. If left untreated, severe dehydration can even lead to death.

Another potential problem during a water emergency is that animals may be forced to drink from stagnant or contaminated water sources. This can lead to the spread of waterborne illnesses such as salmonella, E. coli, and leptospirosis. These diseases can cause a range of symptoms including diarrhea, vomiting, and fever, and can be fatal if left untreated.

In addition to these risks, a water emergency can also lead to stress for the animals. Lack of access to water can cause them to become agitated and anxious, which can further compromise their health.