Xerxes
Posted : 11/8/2006 10:34:59 PM
My opinion here is, obviously of no real value but I'll add my two cents anyways (more kindling to the fire.)
There is a large prevalence in hereditary diseases within dogs primarily because gene pools and breeding stock is very limited. This is due to alot of things. Spay and Neuter programs (go ahead and flame me there but it's true) are probably the most responsible. And within the competition set (show, performance, work, agility...etc) the perceived need for stock from that "one" line or that "one" dog. In addition there is the puppy mill cause: the breeding of inferior, untested dogs. There is also the compounding of this problem by linebreeding-which will solidify a line (I can look at a Pharaoh Hound's head and tell you whether it's from the same line as my dog is.) but it also severely limits the gene pool,
All of these practices exacerbate and increase the likelihood that genetic, hereditary imperfections will come to the forefront...and will affect our dogs. Feeding Purina or Eagle Pack or any other food will not prevent these conditions. It may delay or mask the onset of such, but food is not a preventative. If your dog has hip dysplasia or genetic retinal atrophy or luxating patellas feeding the best food in the world isn't going to change the condition of that dog. (I feel another flame coming) You can reduce certain symptoms but that doesn't change the underlying cause. (Take any headache medicine in the world and it still isn't going to remove the pickaxe from your skull.)
By the same token, feeding a poor food isn't going to cause these conditions. There is absolutely no justification that I've ever seen that will prove a causal relationship between food and a hereditary condition.
Did dogs do better 50 years ago on "dog chow?" Probably. But these dogs also had alot more exercise, somewhat better socialization (anybody besides me remember the "neighborhood dog?") and they had jobs to do (get the paper, greet the milkman, rescue Timmy from the well.) The dogs didn't have to deal with flouride in the water, lead in the soil, magnesium in the fish, preservatives in everything, and hydrocarbons in the air. And they didn't have to deal with owners who were gone 10-12 hours a day (for the most part) nor being overfed. (I never saw a truly obese dog until a few years ago.)
Before everyone gets all uppity: I am a food snob. Any food that I feed my dog must meet my standards. And yes, I do eat a few kibbles of any food I feed my dog. There are foods I won't feed and there are foods I will feed. I have two PHs, both have completely different digestive systems. One looks at lawns as if they were a salad bar. He eats fresh greens, mint leaves, and all kinds of leaves. When he's got diarrhea he finds these little clover shaped plants and eats only them. If I let him eat them the diarrhea stops. The other one eats grass and pukes all over the place. But somehow I can use one food that they both like and they both have solid stools, sometimes like little crunchy poops.
Some dogs will do better on certain foods, some dogs will do better on others. Let it go, no one is changing anyone's mind.