My little guy got picky also.  We were feeding him wellness dry kibble and then the wellness canned food.  All of the sudden he stopped eating this combo unless I added scrambled eggs.  I decided to stop paying 2.75 for a can of chicken dog food and bought a package of chicken thighs and chicken livers - boiled them in a little water, cut the chicken off the bones and threw the deboned chicken thighs and livers in the food processor.  I froze this mixture in little containers.  I give him a teaspoon mixed with his wellness kibble at his morning and evening meals - he licks the bowel!!!  Chicken is always on sale and this recipe is actually cheaper than the wellness canned food and he loves it.