Bathing
As your cat gets into their super senior years they may struggle to keep their whole body clean, especially if they become incontinent. This may not be because they can not reach those far back places but because of how much urine can soak into their fur. They may need that little bit of help from you. Check our shampoo article in the grooming section.
If you find them soaking in urine try showering and shampooing them in your bath. We recommend getting a family member or friend to help you out. Make sure the water is lukewarm and not too hot for your cat. Don't wash their entire body unless you really need to. Your cat may meow at times but they will appreciate it once they are dry as this will get rid of the smell of urine.
Once clean wrap them in a towel and put them somewhere they are familiar with. Help them get dry with a clean towel or even try using a hair dryer at a low heat. Slowly brush them to help reduce any knots that may occur from urination or being wet regular. This may take practice but it is well worth the time and is a great bonding exercise with your cat. If you struggle to get certain knots out try cutting them out or ask your vet to shave them out for you.