I have been feeding my dog Go Natural for three years+ now and she doesn't look or act like shes aged a day. Has good energy and keeps up with other larger dogs all day. You have to call around to find a shop that carries it. All natural, steaks fruit and veggies, no preservitaves or bs filler. Cost is about $65 a bag works out to 2bucks a pound I think. I highly reccomend it and won't ever go back. Nutro is high end too, and what I used to feed mine but I noticed a huge difference as soon as I put her go natural.
Steady