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______________  produces testosterone which has a  _______________ feedback on the hypothalamus of stallions.

The most common testicular tumor in stallions is which of the following?

An 8-year-old, multiparous Holstein cow presents to you a week after you diagnosed her with retained fetal membranes. Now she has a foul-smelling, brown-red, watery vaginal discharge. The producer reports her milk production has decreased by half. She is 10 days in milk. She is not eating, drinking, or acting normal. On examination, she has a fever and is 7% dehydrated. Which of the following bacteria is the most likely cause of this infection?

You are presented with an 8-month-old Hereford heifer in July for routine dehorning. The horn bases are approximately 4cm diameter. The producer insists the heifer must be dehorned immediately. What procedure do you recommend and why?

The factors predisposing the bull pictured above to this condition are __________, ____________, and ____________ .    

The most appropriate treatment for cases of transmissible venereal tumors in dogs is ________

What age group is at biggest risk for Johne’s disease and what the primary source of the infection?

Which is an important virulence mechanism of BVDV?

Which two antimicrobials are the MOST appropriate for initial treatment of a 6 month old heifer with signs of bacterial pneumonia?

Which of the following diagnostic tests is the gold standard for Brucellosis in the canine? What is the risk?