Dog Anemia and Weight Loss Due to Immune-Mediated Hemolytic Anemia (IMHA)

Immune-mediated hemolytic anemia (IMHA) is a condition where the dog's immune system mistakenly attacks and destroys its own red blood cells. This leads to a rapid decrease in red blood cell count, causing anemia and related symptoms like weight loss, lethargy, and pale gums. IMHA can be triggered by various factors, including infections, drug reactions, or underlying autoimmune disorders. Diagnosis typically involves blood tests, including a complete blood count (CBC) and a Coombs test to detect antibodies attacking red blood cells. Prompt and aggressive treatment is crucial to manage IMHA and prevent life-threatening complications.