[Lindzorz]

Originally Posted by Jennxling

Nope, they don't pick it up if they are neutered at a young age, usually 6 months old. Well, that explains it, un-neutered males are markers because they are territorial. They should be neutered, but at this point, they would still mark because it's set into a habit. However, it would prevent them from roaming and the possibility of impregnating other dogs!

They don't free roam around female dogs that haven't been spayed, so it's not a big issue for my mom! Just the marking is ... Not so great. Didn't know at the time that neutering them was the better option.