But what are the chances of incontance?
I've never heard anything about incontinance due to spaying..


Also there is an Anti mate injection that is given twice a year that is a possiblity!
Earlier you said you hadn't gotten her spayed due to the expense, this will be more expensive in the long run. Plus it won't reduce the chance of cancers. If you love your dog then you should want her to live as long and healthy of a life as possible. Spaying really is the best solution.