You are presented with a 7-month-old Angus heifer with her h…

You are presented with a 7-month-old Angus heifer with her head and neck extended. You also notice excessive salivation and severe abdominal distention of her left and right paralumbar fossa. You attempt to pass an esophageal tube but are unable to pass the tube farther than the thoracic inlet. The heifer is in severe respiratory distress, and you are concerned she may die. What is your likely diagnosis and what would be an appropriate therapy?

An owner calls because they are concerned their 12-month-old…

An owner calls because they are concerned their 12-month-old, intact female, Great Dane got bred by the neighbors Dachshund. They report the incident happened about a week or two ago. Which of the following would be the best method to determine if this female is pregnant?