Quick view Zenrelia 4.8mg Tablets 90 (1) Compare MSRP: $213.99 Zenrelia 4.8 mg Tablets for Dogs (ilunocitinib) Zenrelia 4.8 mg (ilunocitinib) is a prescription-only veterinary tablet used under a veterinarian’s supervision to help control the clinical signs... Trustpilot Choose Options Choose Options