
The 1st year vet students begin learning about horses and cows as the 4th years learn to handle more difficult cases. 1st year student Dan begins a work/study program in the ER and, with 4th year student Sam's help, gets an in depth introduction to the chaos of an ER.
At Cornell University, 4th year veterinary students learn to put their training to good use helping with difficult cases and patients and 1st year vet students begin by learning the very basics of veterinary hygiene.