Cephalexin Dosage Calculator for Dogs Cephalexin Dosage Calculator for Dogs Dog's Weight (kg): Amount per Dose (mg): Drug Type: Tablets (250 mg) Tablets (500 mg) Chewable Tablets (75 mg) Chewable Tablets (150 mg) Chewable Tablets (300 mg) Chewable Tablets (600 mg) Calculate See also Dog Quality of Life Assessment Calculator Post navigation Dog Quality of Life Assessment Calculator Canine Dog Heat Cycle Calculator