Answer: Ear infections are
often secondary to allergies so work with your veterinarian to try and figure out what she might be allergic to - food allergies are
common during the winter (just because
other inhalant
allergens have died down and fleas aren't as prevalent).
If you suspect your environment to have high levels of formaldehyde (a
common allergen often found in resins and
other building materials), spider plants are one of the most effective plants at removing formaldehyde.