eating

Question
could you please help me , my bulldog is 17 weeks old and for the past two weeks has gone off hes food . hes feeding times are 7:30am ,3:30pm ,9:30pm at first i thought he is bored of hes food but after trying different types there was still no improvement ,so i've gone back to hes normal food and stoped hes treats for the past 3 days . but he is still leaving more than he eats of hes dinner . hes dinner is 100g of bakers complete and 300g of butchers . i've seen the vets and they say he is fine , hes weight was 25lb . but im still very worried . please can you help me in any way . thanks  

Answer
This feeding schedule is very bad for a puppy. He can't be eating at 9:30 at night.  If you could feed him earlier in the morning, then around noon and again around 5 would be best, give or take an hour. If it's not possible for you to feed him in the middle of the day, go to two feedings. Don't feed him after 6 p.m. His weight seems good for a puppy his age.

Don't keep changing his food either. Stay with one and he'll be fine.