DVM Study Guide 2026
Everything you need to pass the DVM exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 DVM Exam Format at a Glance
📚 DVM Topics to Study (22)
✍️ Sample DVM Questions & Answers
1. Prolonged diestrus (persistent corpus luteum) in mares is characterized by:
Persistent CL in mares occurs when normal PGF2α-mediated luteolysis fails, often following early embryonic death, resulting in persistently elevated progesterone and behavioral anestrus.
2. PPR disease causes high mortality and is more severe than
Peste des Petits Ruminants (PPR), also known as sheep and goat plague, is a highly contagious viral disease primarily affecting small ruminants. While both sheep and goats can be infected, the disease is generally more severe and causes higher mortality rates in goats compared to sheep. This difference in susceptibility is a key epidemiological characteristic of PPR.
3. Which one is a veterinary assistant responsible for?
Veterinary assistants provide crucial support to veterinarians and veterinary technicians, often handling basic care and administrative duties. Their responsibilities include preparing animals for procedures, monitoring them during recovery, and ensuring their comfort and cleanliness before and after surgery or other medical interventions.
4. A fine-needle aspirate is performed on a subcutaneous mass from a dog. Which of the following cytologic features is most definitive for a diagnosis of malignancy?
While inflammation can cause some reactive cellular changes, the presence of marked variation in nuclear size (anisokaryosis), and multiple, large, or variably shaped nucleoli are considered strong criteria of malignancy. These features suggest uncontrolled and abnormal cell division.
5. In sugar gliders, hind limb paralysis is most commonly associated with which nutritional deficiency?
Hypocalcemia from calcium-poor diets causes metabolic bone disease and posterior paresis/paralysis in sugar gliders.
6. An appropriate age for the first rabies immunization is:
The first rabies vaccination for puppies and kittens is typically administered around 12-16 weeks of age, which corresponds to approximately 3-4 months. This timing is chosen because maternal antibodies, which can interfere with vaccine effectiveness, have usually waned by this age, allowing the animal to develop its own robust immune response. Local regulations may vary slightly.