
The first survey of parasite control on bison ranches shows most herds are dewormed on a schedule, with little testing to see whether they need it. Researchers say the habit could make resistance harder to manage.
Based on further questioning of the owner you think that Roscoe's clinical signs are most consistent with vomiting and that he is slightly dehydrated.
QUESTION 2
What are some likely differentials for Roscoe given his history, age, and clinical signs? (There is more than one correct response.)





