I can say from experience that allowing your dog to breed will almost always change him. We studded our toy poodle one time and he was a marking machine after that. His personality didn't change but the marking was horrible! I've learned a lot from that experience.
Now, that said, he did not hump on most people.... just his stuffed dog and always on my best friend's leg. Whenever she came over, he would go for her leg. She was the only one he did this to though. It was pretty strange and quite embarassing.
I say neuter him and enjoy him as a pet - not a stud.
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~ Angie |