This is an over the counter product - it does not require prescription.
Teva Animal Health (DVM)
Antimicrobial Antiseborrheic Cleansing Moisturizing Formulation for Dogs and Cats
WARNING: Keep out of reach of children.
ACTIVE INGREDIENTS: Benzoyl Peroxide 2.5%, Sulfur 2%.
PRODUCT DESCRIPTION: SulfOxyDex® Shampoo is a full-strength antimicrobial, degreasing, antiseborrheic, formulation in a fragranced, soap-free lathering shampoo base. This combination promotes follicular flushing and enhances keratolytic and keratoplastic activity. Contains a natural lipid layer enhancer for skin softness and moisturization.
INDICATIONS: For the relief of itching and scaling associated with pyoderma, seborrheic dermatitis and follicular plugging.
DIRECTIONS FOR USE: Shake well before use. Wet coat thoroughly. Apply and lather shampoo first to affected areas, then apply product and lather the entire coat. Allow lather to remain in contact with skin for 5 to 10 minutes. Rinse thoroughly with water. May be used as often as necessary or as directed by your veterinarian.
CAUTIONS: For topical use only on dogs and cats. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. If irritation develops, discontinue and consult your veterinarian.
MAY BLEACH COLORED FABRICS.
STORAGE: Store at room temperature. Protect from freezing.