Prescription items are NON-RETURNABLE and NON REFUNDABLE Vetadryl is a flavored tablet containing diphenhydramine HCI formulated specifically for dogs and cats. Helps manage: Atopic dermatitis Allergies Insect bites Motion sickness Travel anxiety. Caution: The safety of this product in breeding animals is unknown. Do not use this product in breeding animals. Directions: D2-4 mg/kg every 12 hours by mouth or as instructed by your veterinarian. Store at room temperature 15-30??C (59-86??F). Keep out of reach of children and animals. For veterinarian use only. Not for human use. This product should not be used in pregnant or nursing animals. Do not use this product in combination with sinuses or cold medicines in your pet. Ingredients: Each scored tablet contains Diphenhydramine HCI...10 mg. Also contains dried chicken liver flavoring. 250 Count 012PRNO-22022 P01751 685687220226