What Is the Correct Cephalexin Dosage for Dogs?

The correct Cephalexin dosage for dogs is based on each dog's individual body weight, says Apex Laboratories. The source explains that Cephalexin should be prescribed at 15 mg for each kilogram of body weight, or about 75 mg per 10 pounds of bodyweight. Cephalexin should be given to dogs three times each day.

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