- Musty or yeasty odor
- Yeast infection (current or prior)
- Known immune system problems
- Recent trauma (illness or surgery)
- Blackheads or acne-like bumps
- Family or prior history of Demodex
- No evidence of contagion among other pets
- Juvenile under 3 or senior over 8
- Paw or ear problems
- Secondary bacterial skin infection
- Current or prior illness such as Cushing’s, thyroid, cancer, Parvo, etc.
- Allergy treatments, or steroid treatment, didn’t work or last
- Recent illness that required treatment with immuno-suppressive steroids, medications or antibiotics
- Dog is a predisposed breed
- Itching worse at night
- Greasy coat
- Lethargy, loss of appetite


Click here to learn more about Demodectic Mange.
Sarcoptic Symptoms and Indicators
- Nearby pets, animals, or people itch or exhibit similar symptoms
- Visible small bite or track marks
- Recent exposure to pets, animals, or people carrying Sarcoptic mites
- Recent exposure to an environment where pets, animals, or people were carrying Sarcoptic mites have been
- Pustules with yellow crusts
- Positive response to the Pedal-Pinna test
Here’s a video of one being performed - Allergy or other treatments didn’t work
- Itching increases in warm conditions

