We have a 4 or 5 year oldtoy Chi. We "litter" trained her to go in a cats box,after a while she started elemnating on our TV room rug. During the summer recently she started going outside.
To make a long story short, she seems to go when and where ever she feels like it inclding the kitchen and tv room floors and sometimes much to our surprise in her box!
She is currently working on her 11th life right now and close to wearing doggy diapers.
Any ideas on retraining?