Canine Mastitis Study Guide
Overview and Clinical Importance
Mastitis is inflammation of the mammary gland, most commonly caused by bacterial infection. It predominantly affects postpartum lactating bitches but can also occur in non-pregnant dogs with galactorrhea (pseudopregnancy). The condition ranges from subclinical with minimal signs to severe gangrenous mastitis that can progress to septic shock and death. With a reported prevalence of approximately 0.71% to 13.2% in postpartum bitches, mastitis represents an important reproductive emergency requiring prompt recognition and treatment.
The condition threatens both the dam and her nursing puppies, making it a critical topic for the NAVLE examination. Understanding the pathophysiology, clinical presentation, and treatment options is essential for successful management of this common condition.
Canine Mammary Gland Anatomy
Dogs typically possess five pairs (10 total) of mammary glands arranged in two parallel chains extending from the thorax to the inguinal region. The glands are designated as:
You've been studying hard
Create a free account to keep reading
Free accounts get 5 articles/day + daily practice questionJoin 14,000+ vet students already studying with NavleExam.
No credit card needed — free account takes 30 seconds.
Create Free Account — Keep Reading Already have an account? Log inNo spam. One question per day. Unsubscribe anytime.