Hi and welcome to YT
!
Let's see...what food is best. That can be a can of worms here at times
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Do you think your skin issue dog still needs a limited ingred food, or are you wanting to now try something more mainstream and see how it goes?
Whatever you do try, one tip is to sprinkle Parmesan Cheese onto the kibble - that can be very enticing for dogs.
I feed pre-made raw by either Primal or Natures Variety...have been feeding raw for about 6-7 yrs now.
For kibbles, some nice ones are Natures Logic, Natures Variety, Acana/Orijen, Solid Gold Wee Bits or Barking At The Moon, Wellness Core...there are lots of decent foods out there....