I'm so happy to see your posts with Maggie's progress.  She sounds like just your typical happy go lucky golden!  I have to go back to your earlier posts and see what you came up with for her diet.  I just put Harley on a grain free kibble -- Fromm's and I was thinking of doing some combo of grain free kibble with ground turkey, beef, veal etc and raw vegetables.  He really is not fussy and in summer is pretty used to walking through the vegetable garden and taking a tomato or cuke when he wants a snack!