Apoquel from Zoetis is a prescription Janus Kinase (JAK) inhibitor for dogs, formulated as oral tablets. Each tablet contains oclacitinib (as oclacitinib maleate), with strengths available in 3.6 mg, 5.4 mg, and 16 mg for precise veterinary-directed dosing. Supplied in a 100-tablet bottle, this dog medication is designed for oral administration. In Canada (including Quebec), Apoquel requires a veterinary prescription.