Ear Hematomas: The Most Costly Cat Allergy Symptom

Ear hematomas are by far the most costly because they require surgery to correct. Ear hematomas, also known as auricular or aural hematomas, occur when blood and fluid accumulate in the pinna, or flap, of the ear. Cats’ external ears have a layer of skin on either side of a layer of cartilage, with blood […]