🏠 At home help for 🔥 Hot Spots Hot spots or Pyotraumatic Dermatitis is typically a well defined area of red, swollen skin and hair loss. Common causes include food sensitivities, itching due to fleas, environmental allergies, chronic moisture and contact with irritants. It is most important to get to the root cause! For food sensitivities, I use Nutriscan (code JUDY10 for a discount). For environmental allergies, I used Spectrum Labs. Work with your vet on this. Good grooming is critical for h