CHAPTER 29 KERATINIZATION (CORNIFICATION) DISORDERS 453
Fig. 29.27.Facial dermatitis in a 7-year-old female-spayed Persian. The facial and nasal folds, perioral region,
and chin are exudative and inflamed.
Fig. 29.28.Excessive scaling with large white flakes characteristic of cheyletiellosis affecting an 8-year-old
male-castrate shepherd mix.