Zenrelia (ilunocitinib Tablets) | Once Daily Prescription Itch Relief for Dogs | 15 mg mg (30 Count)Brand: Zenrelia Color: Lavender Features: Zenrelia relieves itching in dogs due to allergic dermatitis and controls atopic dermatitis Zenrelia can get your dog back to normal**, with visible signs of itch relief on day 1* *Data on file **Clinical remission of itch demonstrated by a Normal PVAS<8 Ilunocitinib, the active ingredient in Zenrelia, works by reducing the itch and inflammatory response in your dog's skin due to allergies The most common side