Acana has some new dry dog food formulas that include grain, and I am considering switching Kip onto one of them when I switch off puppy food. The new formulas are "Red Meat + Wholesome Grains" and "Free Run Poultry + Wholesome grains". The only problem is that I can't find where to buy it. I checked Amazon & Petco, and can't find it. My local petco has most Acana formulas, but not these. Maybe they're too new. Anyone know where to get the + Wholesome grains formulas? Thanks!