starsenchis
Posted : 4/14/2007 11:26:27 AM
I belong to Monica Segal's K9Kitchen Yahoo group, and while I really admire her knowledge and willingness to share it, the talk of all those spreadsheets and percentages and ratios makes my eyes cross and my brain hurt. I believe you do have to do some research and have some knowledge of what it takes to feed a dog properly, but I don't think it has to be so precise and complicated that it takes over your whole life.
I'm on her list, too and I love it! I think it is important to know about all the little details if you're going to homecook, and putting things in a spreadsheet really helps to bring deficiencies to light.
There are some pretty important little details that I've learned on that list and from her books, like the fact that iodine excess in puppies under 3 months old can cause permanent thyroid damage- and I'm sure plenty of people throw kelp supplements into their homemade food without ever thinking of this...
Excess calcium during pregnancy can cause eclampsia and uterine inertia, and excess calcium in large breed puppies can wreak havoc. Even if the diet has a normal amount of calcuim, if the diet also has too much vitamin D that can cause excess calcium to be absorbed and all of the other problems that go along with having too much calcium.
Too much copper interferes with zinc absorption, so you could be giving the dog plenty of zinc, but if he's also getting lots of canned fish and other copper conatining foods, that zinc may not be being used by the body and major skin problems can result...
Maybe it's just how my mind works, but I love knowing all the details and how the different nutrients interact with each other and the ideal ratios of zinc:copper, zinc:iron, sodium

otassium, etc... I guess it's possible to feed a varied diet and have it meet all the dog's needs, but I like to be sure. Dog food doesn't take over my life, I see it as one of my hobbies and I really enjoy learning about it and making those spreadsheets
I do agree, though, that people are too picky about individual ingredients. No one seems to look at the big picture. The big picture is that, no commercial food is going to provide ideal nutrition for your dog. The dog food industry is policed by the dog food industry. AAFCO guidelines are based on NRC guidelines that are changed by petfood makers to increase profitability, for example, by lowering protein requirements. Kibble is kibble- it is dried pellets of processed foods. I don't care what's in it- that's what it is. Yes, some are much better than others. But it's still kibble...