I was just wondering if any one else has experience of this problem and could give me advice please. My dad is 87 and has Alzheimer's. He has poor mobility, but gets around using a Zimmer frame. My mum is dad's sole carer. Dad uses the toilet, but does have occasional accidents (mainly because he can't get to the toilet on time). During the summer, dad often used the plant pots or grid to wee in. However on one occasion mum found him just weeing in the living room and has recently stood and done a wee in the middle of the bedroom floor. This is a relatively new thing and don't know what to do? Thanks.