My Dachshund puppy is 15 wks old and 90% housetrained, she even knows to tap at the back door when she wants to go out. Of course we still have a few accidents.
The problem is when i take her to a friends house or my parents and inlaws.
She will start sniffing the carpet, or whining and looking uncomfortable if she's on a couch and can't get down. So i take her outside. She will then sniff everywhere for ages and no matter how much i get her to focus and i say toilet like i do at home she won't go to the toilet outside.
Then once she's back inside she goes to the toilet like 5 minutes later.
I've tried doing all the puppy training things that i did at home but for some reason as soon as she's at someone else's house it all goes out the window!
I did a search on the forum and nothing came up so if this has already been asked sorry.