What emergent condition should be suspected in an intact female dog with fever, lethargy, vaginal discharge, and inappetence or vomiting?
Explanation
Answer: B - Pyometra should be suspected in an intact female dog with fever, lethargy, vaginal discharge, and inappetence or vomiting. This condition takes several weeks for onset, but it can be fatal if not treated properly and quickly. Septicemia is a risk due to the volume of bacteria-infected fluids often present in the uterus, and this condition is usually treated with ovariohysterectomy.