[yorkieusa]

Originally Posted by hnybun128

It's not just the lady who gave you Brutus who said that. I've heard that my whole life about dogs and cats alike. I have always heard people say to have them fixed before they start marking. The idea is that if they begin to mark, they'll never stop. I have absolutely no idea how accurate this notion is. I personally wouldn't alter a dog under 6 months. With these little guys, I'd wait even longer to see if all their puppy teeth fall out first so you wouldn't have to put them under twice.