What you say actually makes sence the stopping & not moving ment i wouldnt move nearer to the object she was unsure off either , she also lifted her front foot up for a few seconds as well i forgot to put previously .
What i try to do is walk her for toilet duty first then a path walk for the rest off the 20 mins or so , and i must admit she has only done this the last two days , she seemed fine when walking her round the area off the village where the shops are, i will try the sugestions you make & thanks for the helplfull replies