my collie candy is 3yrs and have a collie cross molly.im looking for help as candy has started peeing and pooing on our bed,she has plenty of excersice and a large garden to run in ,even when we take her for a long walk still sneaks up stares, im thinking of finding her a new home .

.somebody has told me it could be jelosey between the family or the two bithches.plz help.