What is the best foods available for bull dogs.
And is it best to give 2 small feeds every day instead of 1.
And would you recomend adding codliveroil in the food.

It all depends on what your bulldog willeat.
Has your breeder given you a diet sheet?
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being a broad chested dog i would feed 2 meals not 1

If you choose a good quality complete food there shouldn't be any need to add extra cod liver oil as all necessary oils etc will be in. Also each company usually has a helpline phone number to contact for advice. The amount of food is for the day, it's up to your pet if they will eat in two meals, some only like one.