57381
Appropriate medical treatment for a downer cow to prevent further injury includes rolling from one side to the other every three hours , careful and frequent feeding of small amounts of fodder , and access to clean water .
 fodder
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 fodder