we have two cats ,both are from the same litter , the one cat is normal , the other has problems she does not use a litter box because she can not feel when she has to use it. my wife is always cleaning after her ,thankgod she does not work ,it seems that when the cat lays down she does her bowl movement or she will just sit down and she will leak. I have sent over $3,000 at vets and still no help. one vet said she had back damage . I refuse to have her put down . I am wondering if other have a simular problem and how the deal with it . larrym