Zeniquin by Zoetis is a marbofloxacin tablet, an antibacterial for oral use in dogs and cats. This veterinary prescription dog antibiotic and cat antibiotic comes in easy-to-administer tablet strengths for precise dosing as directed by your veterinarian. Available in 25 mg, 50 mg, 100 mg, and 200 mg tablets, it supports treatment plans when an oral antibacterial is prescribed. Choose a trusted, vet-directed option to help manage your pet’s health needs with confidence.