Fever of Unknown Origin in Pets: Diagnostic Approach and When to Refer
A dog presents with a rectal temperature of 104.8°F, lethargy, and anorexia. The CBC, chemistry panel, and urinalysis reveal nothing definitive. Supportive care resolves the fever within 48 hours, and two weeks later the same dog returns with a 105.2°F temperature and the same nonspecific picture. This is the clinical scenario that defines fever of [...]
