Healthy pup doesn't eat much

Hi all ! Hello from Canada . I have a new lab 9 weeks and 13.5 pounds ( 6.12 kg) and he just doesn't eat much. He came from a breeder that feeds raw, I have stuck to the same food , I have tried different brands, I am offering food 4 times a day . I have had Labs before that gobble he eats intently for about 4 minutes then can't be bothered. He is totally healthy bit I am a little concerned that he isn't getting enough ? He's not skinny by any means ! Thoughts ?

 

If hes not skinny, then he's eating enough. Keep an eye on him, but don't worry yourself too much x

 

Yeah not skinny ! He has begun to eat intently when it's there but not big amounts