Why does the dog itch if there are no fleas?

Fleas and other parasites are not always the only cause of constant itching in dogs. There are still many annoying factors, so before you go for shampoo from fleas, you need to understand what exactly is bothering your pet.

Probable causes of itching

If there is a situation when the dog is constantly itching, but there are no fleas on it, the reason may be:

  1. Parasites . In addition to fleas, small parasitic insects, such as ear mites , can live on dogs. It is often the cause of severe itching in the ears, which makes the dog itch, but can not get rid of it on its own.
  2. Unbalanced nutrition . Sometimes a banal lack of vitamins can lead to a weakening of immunity, dullness of the coat and to itching. And you will think for a long time why the dog itches if there are no fleas.
  3. Allergy . Dogs, like all living things, are susceptible to all kinds of allergic reactions. Food allergies, for example, can manifest as severe itching. In addition, in big cities allergens can be dust, high concentrations of chemicals, smoke, combustion products. Sometimes allergies cause a synthetic material that comes in contact with the dog.
  4. Fungal diseases often become the answer to the question of why the dog is constantly itching, but there are no fleas. This cause is very unpleasant and requires long-term treatment. You can notice the fungus by the red spots under the hair, the appearance of bald patches.
  5. Stress . Probably, your dog has recently experienced a strong emotional shock. This phenomenon is especially common in animals that walk a little outside. Stress is eliminated with special medications prescribed by a veterinarian.

What to do when the dog itches, but no fleas?

Making sure 100% that the reason for itching is not fleas, once again carefully examine the pet for the presence of other parasites. Look into her ears, explore the stomach. If you see any incomprehensible spots, wounds, bald patches, immediately contact the veterinarian. Only a competent specialist can accurately determine the cause and prescribe the appropriate treatment.

You can not ignore the constant "scratching" of the animal - you can launch a dangerous disease, one of the symptoms of which is itching. Probably, you just need to adjust the diet, and everything will pass. Or you need to take urgent measures, which can not be delayed.