Do you have toileting specific material available ?
Please forgive me if this is already covered in your books. continence can be a big issue

Thank you for your suggestion, we truly appreciate it. We are currently looking into the possibility of enriching our library with a set of resources aimed at supporting children and young people with autism in carrying out day-to-day tasks that relate to their ability to function confidently and independently. The challenge of dealing with toileting difficulties will be one of the key subject areas addressed in these resources. The aim of these materials will be to provide parents, carers and specialists with a set of ready-to-use tasks that they can use to nurture and enhance important day-to-day life skills. Please check our website regularly for our new and upcoming materials on this subject.