Thank's, for all the help ,
unfortunaly with kitkat he took a turn for the worst, and had to be rushed up to liverpool university,
the origanal op that he had. had completly closed up and he was unable to wee,
the vet tryed to re-operate on the origanal site but it wouldent have worked, to much damage.
so he did a subpubic operation, although there is more risk of urine burns, infections, and a risk of incontance, we decided the risk's involved were small and give him a chance,
luckaly he's been fine, he had the op three weeks ago now,he had slight incontance at the bigining,but that seems to have resolved it's self, he's now back to his normal checky ,happy, pain in the but self , although we have to keep an eye on the op site for burns, and it's not easy when you have to look at his belly now insted of the back end , he still had a bit of protin and blood in his urine, but were monitering that, as he cant take Ab's anymore, as there making him sick, but for the moment he seems fine, and is eating the urinary food like it's going out of fashion.