A localized collection of pus characterized by pain and swelling, sometimes caused by bite wounds

   Disease syndrome caused by abnormally low levels of cortisol in the body. This life-threatening condition may be unintentionally induced by abruptly discontinuing oral steroid administration, or by the misuse of Cushing's Disease medication.

Two glands located on either side of the anus. They produce a strong-smelling substance which is usually expressed with bowel movements. The anal glands can become full or impacted and may need to be expressed manually by a veterinary caregiver.

Condition characterized by below-normal number of red blood cells. Anemic pets may have pale mucus membranes, weakness, exercise intolerance or panting.

Literally "loss of feeling", anesthesia is a state of sleep induced for surgery or other procedures. "Local" anesthesia is a chemically induced lack of sensation in a small area of the body.

Allergy-induced itchiness

A collection of blood trapped between the layers of the ear flap, resembling a "pillow". Hematomas are caused by damage to the blood vessels of the ear, often due to head shaking.

Not malignant, as in a benign tumor. Favorable for recovery.

Distention of the stomach with gas and/or food. This can be a life-threatening condition.

Pertaining to the heart.