Here are five common culprits of hair loss in dogs that should be discussed with your veterinarian. Allergies are a frequent cause of hair loss in dogs. This may due to environmental triggers such as pollen, molds and dust mites, or due to parasitic triggers like fleas or mites. Food allergies are another possible cause of hair loss.
Anemia, also spelled anaemia, is usually defined as a decrease in the amount of red blood cells (RBCs) or hemoglobin in the blood. It can also be defined as a lowered ability of the blood to carry oxygen.
People with anemia have a lower-than-normal level of red blood cells (RBCs) in their blood. It can cause headaches, weakness, fatigue, and many other symptoms. It can also lead to long-term health problems if not treated. Without enough iron, your body will make fewer RBCs or will produce smaller RBCs than normal.