
I think perhaps castration DID put a stop initially to his chasing off after bitches.. but not because he didnt want to, because he was no longer confident enough to do so.
But there again, im not sure, b ecause at the same time i was regularly walking with a couple of people in a local park -- between us we had a VERY dog-dominant collie bitch, a submissive collie bitch and a wimpy/cowardly/confused OES dog (the one who ended up biting me quite badly).
The OES used to bully rocky, running at him barking,a nd originally, rocky would take himself off for his own walk. However in time this stopped and rocks would just turn his head away when Dennis charged at him, and so Dennis stopped bullying him.
Then, their little 'pack' seemed to push rocky forwards to be the dog who greeted strange 'non pack' dogs..... i dont think this helped rocky at all, this happened AFTER neutering, and after the running away stopped and was the start of his nastyness towards other dogs, particularly submissive smaller males. (not limited to, he would and still will have a go at most male dogs and DEFINATELY have it out with anything smaller than him that gave him some lip!).
This definately is a lack of confidence on his part though, if im a long way away, unless the other dog starts something, there iwll be no fight (which is often why all the other owner sees of my is my butt disappearing into the distance!)...
The closer i get, the more likely he is to go, but even THEN, no fight/scrap/argybargy he has EVER had has resulted in bloodshed from the other dog (though the few times he has been attacked without provocation he has spilt some of his own!) -- he does the stiff standing, paws/head over neck/shoulder -- slow stiff tail wag and then IF it kicks off, he tries to pin the other dog down by the neck -- when he GETS that far, (which if anyone is thinking happens a lot, it does NOT), if the other dog says 'whoops, sorry mate im off' it all ends. If not, it carrys on, but thers never any locking onto necks, biting for the sake of biting, just pinning and holding, asserting his dominance.
S'a pain to live with, i have a nervous twitch where smaller dogs are concerned and i really DO think its all down to castration coupled with my lack of knowledge regarding castration side effects.
Em