I'll agree with the greyhound sentiment and aggression as I don't know, but by what you're saying, more protein would still make dogs more aggressive. My dogs have never shown any higher level of aggression because their protein intake is elevated due to a keep. There may be some dogs that develop some issues with racing every weekend due to being weaker specimens and their body not being able to deal with the stress. They're not all going to have that dysfunction simply due to racing.
Excess drug use in dosages too high for dogs can certainly contribute to such things. That is more likely the reason moreso than anything else aside from just a weak, genetic individual or one not properly cared for.
I believe there are plenty of bulldogs that suffer from such things, but they don't do it as a whole. It's like people. Genetics, what is put into the body, etc all play a part.
Could be a dog with a weak genetic profile. Not ALL purer bred dogs will suffer from such things especially due to protein. As body systems get older, the function with less efficiency so you will always see some decline in older animals/dogs as opposed to when they were younger.
LOL!! My friends that look like that ingested insane amount of drugs, alcohol, up all hours of the night doing who knows what with who knows. Couple all of that with a general disregard for their own well being, and you get friends that look that way in 20 years. I do agree that most dogs that are lounging about don't need to be fed high protein diets. They could stand with lower protein and higher fat, then everyone would be happy. Unfortunately for kibble feeders, no company has saw fit to create that kind of dog food as of yet.
The kidney function stops due to the waste but not quite as you describe. The function stops from the tubules being clogged with myoglobin so it CAN'T function. Blood flow is shunted to the vital organs, if bad enough, so the kidneys become ischemic. You couple that with the fact that a great majority of people aren't giving their dogs IV fluids after, which serves a two-fold purpose, and you have a dead dog. IV fluids expand the fluid circulating through the dog AND they remove the myoglobin from the tubules, allowing the kidneys to do their job if it hasn't been too late due to owner ignorance.
Less protein, minimal carbs, more fat!!
Agreed!





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