The semilunar designs are meant to be very easily chewable because of the Frenchie. Royal Canin say They are really best suited for the brachycephalic jaws from the breed and this assists nutrient intake and satisfactory chewing. They aren't hypoallergenic because of their coat selection. Hues and kinds improve broadly. https://bird-food08530.nizarblog.com/37118583/detailed-notes-on-royal-canin-dog-food-puppy