I'd be grateful for people's views on the following. I have a 2.5 years old male welsh springer. We decided against castration as we had been told that it can make dogs more skittish and nervy. However, we have developed a problem with him marking. He is great in our house, but anywhere else that is indoors, he immediately cocks his leg.
The last straw was yesterday when we decided to take him to my mum's for the first time in months (we'd stppoed because he marked there before). She has a female cocker spaniel. I kept him on his lead and he was under supervision for the whole time.....until I went to the loo and he ran upstairs and cocked his leg on my mum's dry clean only bed spread. We now cannot take him to anybody's house, and our previous dog sitter has refused to have him in her house, which i can understand. Would getting him castrated stop this behaviour, and in your opinion, does castrating have any other effects on behaviours- positive or negative?
Thanks in advance.