Even dogs on Prescription Diet brand therapeutic foods need an occasional treat, but how can you ensure you're not harming your dog? The answer is low calorie, low mineral treats for dogs on Prescription Diet Canine b/d, Canine c/d, Canine g/d, Canine h/d, Canine k/d, Canine r/d or Canine w/d. Up to 10% of the daily energy needs can be met by feeding these treats while still maintaining an appropriate nutrient profile to aid in the management of the underlying disease.