Give this medication exactly as directed by your veterinarian. The usual dose of Orbax Tablets for dogs and cats is 1.15-3.5 mg/lb of pet's weight every 24 hours. The usual dose of Orbax Oral Suspension for dogs is 1.1-3.4 mg/lb daily and 3.4 mg/lb for cats daily. Always follow the dosage instructions provided by your veterinarian. Do not give Orbax to any pet other than the pet for whom it was prescribed. Give all of the medication your veterinarian has prescribed. Symptoms may start to improve before the infection is completely treated. Give Orbax on an empty stomach, 1 hour before or 2 hours after food. Allow plenty of water for your pet to drink. If you do not understand the directions ask the pharmacist or veterinarian to explain them to you. Store Orbax at room temperature away from moisture and heat. Keep this medication away from children and pets.