How can I make my Siberian Huskys not poop in the cement?

They are 15 weeks old and they never did that, they would just poop in the grass or dirt, but never in the cement. It just started this 15th week and I don't like that. What should I do?

You must train your puppy not to do that. I have a dog that poops only where she was designated. First watch them, then when you see them sniffing all over the place then that's probably going to poop. when you start to see them squat grab them to the place you want them to poop. Do that step repeatedly when they finally get the hang of it praise them say poop and then pet them. so if they are house dogs like mine eventually when you say poop they'll hopefully go outside, go to their pooping place and well poop.