I have had Charlie (a German hunting terrier/border collie/shepherd mix) since just before Christmas, he is a 9 month old rescue, ex street dog. He will not wee or poo in my garden! I am taking him for walks 4 times a day so he will do a wee because he simply won't go in the garden, but thankfully has no issues during our walk. Dh will be going back to the office at some point so I would like to be able to take him in the garden for a wee in the morning rather than rush getting 2year old and 5 year old up and ready to go out. Any advice? Thank you :)