Glad to hear that Tigger has been sleeping well today.  I don't know if this is going to help Connie but when we've had cats that leak into their fur (and Griselda manages to do sometimes without it being anything to do with her diarrhoea, being long haired), a roughish towel soaked in warm water seems accectable and low stress to most cats after each time they've gone as it's a bit like being washed by a mother cat.  I confess we use baby wipes on Griselda; she makes noises like an impaled Guinea Pig but puts up with it!  She's 14 and has her problem moments health-wise.