Cephalexin For Ear Infection In Dogs. If you are late for a dose, give the medication as soon as possible. It helps in preventing dogs from secondary infections.
You must follow your veterinarian's dosage recommendations. 01392 for 1 last update 16 mar 2022 826080t: The recommended dose of cephalexin for dogs is between 10 and 15 mg per pound of body weight.