There are many possible causes for Itchy skin that triggers excessive scratching. Oftentimes, food, environment or diseases are front runners when it comes to diagnosing chronic scratching. Some dogs have sensitive stomachs with low tolerances for certain food ingredients. If the food
your dog eats causes an allergic reaction, excessive scratching in one behavior indicator. Other signs include swelling or digestive issues like vomiting or diarrhea.
In terms of environment, several factors can be present, from dust to mold spores, cleaning product and perfumes. The climate is also an environmental factor. For example, a very dry climate may cause your dog suffer from a dry skin condition. Other causes of constant scratching include parasites
or bacterial infections.
The best thing to do for your pet is to seek support from your favorite veterinarian to determine the exact cause and the best treatment. Your dog with thank you.