Infection between days ____________ with a __________ commonly results in a calf that is born persistently infected and will shed the organism throughout its life affected the health of surrounding cattle.

Which of the following intervals would be considered a normal interval between delivery of kittens?

The most common cause of infectious abortion in sheep is _______.

An 11-year-old, intact female, Beagle presents to you with a history of vaginal discharge. Her previous heat cycle was reported to be about 3 months ago. You run a CBC and chemistry panel. Which of the following would you be most likely to see on bloodwork?

A dairy producer vaccinated a group of post-weaned calves 3 weeks ago.  The calves had been eating and acting normally before they were processed. They do have fence line contact with some heifers that have been grouped to begin breeding.  The calves were dewormed, dehorned and received the following vaccines: a MLV intranasal vaccine (IBR, PI3), a 4-way MLV (respiratory viruses – given SQ), 5-way lepto, 7-way clostridia with Histophillus somnus and a Pasteurella/Mannheimia combination product.  The producer boostered all the vaccines 7 days ago.  Two days after the booster vaccines, he started seeing sick calves with what he called thought was pneumonia (deep coughs, nasal/ocular discharge, depression, reduced feed intakes).  He treated the obvious sick one (about 30) with Baytril.  He has not seen a dramatic improvement in the ones he’s treated and more are getting sick.  What is your initial diagnosis:

The corpus luteum (CL) in swine is refractory to the effects of prostaglandin F2 alpha for   days? 

An owner calls to ask you about their intact female Border Collie. She’s had vaginal bleeding for about 7 days. They are not interested in breeding her, but would like to know when the bleeding should stop. Which of the following most accurately defines the average length of the stages of the estrous cycle in the bitch?

Fill in the blanks with regard to a mature (>24 months) bull deemed a satisfactory potential breeder   Scrotal circumference: ______________   % Motility: _____________   % Normal morphology: ______________

would it be most appropriate to attempt correction?   

The corpus luteum is responsible for secreting ______ which maintains pregnancy in many species.