Valu-Pak dog food

I have fed diamond high energy for the last 5-6 years with no problems at all except the price, which is over $30 with tax. I have never fed sportmix (about same price as diamond), but I know there are people who love it and ones who hate it. Personally, from what I have heard, I lean toward the negative side. Can't afford victor if you have many dogs. Valu-pak is what it is--valu-pak (Victor=winner, diamond=valuable, showtime=ready to steal the show). Mine did alright on valu-pak for a few months then fell off hard! (I have seen valu-pak any where from $20-25.) Won't hold a working dog, people will learn this soon enough. I have recently switched to showtime, and it has been working great for me. Cost $25 plus tax for 24-20 in northeast Texas. Research shows that the field trial people and top bay pen guys feed showtime. I will never push a dog like the field trial people do and they feed showtime, so I expect to feed showtime from now on.