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.
When the blood does not have enough hemoglobin, a protein found inside red blood cells (RBCs), your blood does not carry enough oxygen to the rest of your body, Anemia occurs.Anemia can make you feel cold, weak, dizzy and irritable. Causes of Anemia.1  do not have adequate iron. complete blood count (CBC) test, which provides the number of red blood cells and the hemoglobin level.The measurement of hemoglobin is the most common method for assessing anemia. WHO's Hemoglobin thresholds used to define anemia. Age or gender group. Hemoglobin (g/dL).