I have two ragdolls that are 7yrs old.One of them seven weeks ago had a colon operation, and l can say it has been seven weeks of hell.Keeping him caged for a week so he stayed calm and did not jump,but at the same time he was not eating so had to be spooned fed, in the end we let him out of the cage and he fed straight away. I could find no sites on the internet of other cat owners who had been through this so had to trust my vet and go for it, now seven weeks on he has just turned the corner and seems to be getting back to normal. If l had known what was ahead of me l probably not gone a head and had the op and the only other alternative would to have him put to sleep but now l can say that would have been the wrong decision. If any one has got to make this decision to make all l can say think long and hard and speak to your vet.