Victor vs. Diamond vs Sportmix

Thanks for all the input! Sounds like overall Sportmix seems to be the big winner. I've been feeding the Diamond Extreme athlete and am impressed with how great I can keep my dogs looking on a very small amount of feed but I do get much more kennel waste than I did on other foods in the past. Seems like Victor has lost popularity over the years which seems to happen to alot of dog foods in this area that try to target hog hunters. I think the problem is they assume we just look at the cost on the bag and if its cheaper than most we feed it. Some of the best nutritionists out there are dog people. Some of yall are feeding over 15 dogs and need them in peak condition at all times. The $20 mystery bag at walmart isn't doing you any good. Sportmix and Diamond seem to be where cost effectiveness and meeting a working dog's daily requirements are combined best.