brookcove
Posted : 6/7/2007 5:51:11 PM
OK. Doggy digestive system 101. Just so you know that I'm not playing Russian Roulette with my own dog's lives. [

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In a person, or a horse, something is rolled around in the stomach for a shortish amount of time and processed quite a long time in the intestines. That's the Reader's, um, Digest version of the whole process, but the important thing to remember is short, stomach; long, intestines.
It's the opposite in dogs. Dogs hold things in the stomach for quite a long time. Either that or they try to barf something indigestible back up. Remember my story about the penny? The stomach would have been quite happy to keep digesting that thing down to particle size if it hadn't been, you know, poisoning the dog. And they've shown that wolf stomachs keep indigestible bone fragments that desperate wolves consume in the wild, until hair and skin come along and safely bind it for passage along the gi. Not that you'd feed pennies or indigestible bone to your dog!!!
The point is that the dog stomach takes care of bone very nicely. The kind of bone that you feed as part of a meal, is highly digestible AND will stay in the stomach as long as need be. Dogs are made to do this - they are carnivores, after all. I've seen them take down a sheep - they know their business. I'm sure their insides still know their business too. [

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It's really a shame someone hasn't done a study on this. It would be simple enough to show. Just feed various raw meaty bones and do scans one to three hours after the meals.
Just don't go crazy. Feed size appropriate bones and never feed cooked bones or bones that seem to be splitting in scary ways. And if you aren't comfortable, that's fine.