When i got my 2 as pups, i fed them 4 small meals of dry food a day. This is what was advised by the breeder. I would give them an eggcup / shotglass of food each time, building this up over the weeks to give them 3 meals a day ( no more food, just spread out ). I now give them 2 meals a day that consist of 3 shotglasses of food in morning and same in evening.
In relation to dry & wet food, i was always led to believe that dry food is better for them, helps keep teeth clean, and that wet food is quite sugary. I could be wrong on this so please correct me if I am.
I would feed after a walk, let them build up an appetite while out running / walking around.
your breeder should be able to help with any questions you might also have, i was given an info sheet when i got Cava and i referred to it about 100 times a day! My puppy bible!
hope this helps
owned by Cava a Tri Color, age 1 & Spud a Blenheim, age 8 months