[Bellandralph]

I've just taken on a 7 month old girl I already have a boy ( neutered ) they get on lovely.. The problem is the lady I bought her off said she was potty trained ! Err no she isn't ! Is it because she is in a new home.. I've tried taking her out regular .. She seems to be holding it long periods them doing it next to the potty mat and it always seems to be after I've taken her out back .. my other yorkie was trained by 7 months I just need some advice please thank you xx