I know this sounds like a dumb question but I have never owned a dog before now. I have a 6 month old pug who poos everywhere and I can't handle it. I'm not a huge dog person but my children and partner however I'm left with the dog all day. She's also started digging and barking heaps. Is it too late to try and at least train her to poo in one spot? I have another friend with a pug who mentioned crating but I don't really know what that involves.