Yes, there are two sides to every story! Do women automatically get fat after they've had an ovario-hysterectomy? Not always. They might if they ate too much and stopped exercising.
And why are we comparing humans to dogs here? You lost me there. Dogs don't have human emotions, but they DO have drives. And the sex drive is one of them. A male entire dog will naturally roam, and try desperately to escape if he's intact and he detects a female in heat. And yes, that's stressful on the adrenal system. This, of course, can be hazardous as already stated, if the dog is successful in escaping. But he won't miss breeding if he's been castrated because he'll no longer have the DRIVE. It won't matter to him. And yes, both entire and altered dogs will develop Cushings. People get Cushings too, and most of them aren't altered!
Also brought up earlier, different breeds and temperaments in dogs will cause them to behave differently, but the MAJORITY of dogs make better pets if altered. I've had good ones and bad ones. My German Shepherd was completely reliable, and he was not castrated. My American Bulldog was very aggressive even after castrating. So a lot depends on the individual. I still say spaying and castrating is the better choice of the two.
And why are we comparing humans to dogs here? You lost me there. Dogs don't have human emotions, but they DO have drives. And the sex drive is one of them. A male entire dog will naturally roam, and try desperately to escape if he's intact and he detects a female in heat. And yes, that's stressful on the adrenal system. This, of course, can be hazardous as already stated, if the dog is successful in escaping. But he won't miss breeding if he's been castrated because he'll no longer have the DRIVE. It won't matter to him. And yes, both entire and altered dogs will develop Cushings. People get Cushings too, and most of them aren't altered!
Also brought up earlier, different breeds and temperaments in dogs will cause them to behave differently, but the MAJORITY of dogs make better pets if altered. I've had good ones and bad ones. My German Shepherd was completely reliable, and he was not castrated. My American Bulldog was very aggressive even after castrating. So a lot depends on the individual. I still say spaying and castrating is the better choice of the two.