Are you a breeder or puppy owner? Is your Labrador a "Wolf"
What many people fail to understand in the want to feed "RAW " is that cooking and eating from the dumps of man changed the wolf into a dog. Many benefits can be had for sick dogs that don't do well on kibble when switched to RAW. And it should be with the involvement of a Holistic Vet who can guide you. So if the pup is not ill feeding a Feed Trial tested kibble for puppies is a safer route to go.
Yes there are breeders who feed RAW Diets, but if you have to ask this question you are not experienced enough to risk the pups development.