He's really slowing down

Well my ole Bubs is acting very old these days.He sleeps all the time and seems exhausted.I wonder if this has to do with stopping the cipro flaxin once again. I have this feeling that it is related but have no clue as to why this poor dog is still fighting infection .It was 2 years since that awful day we went in for the TPLO.Wow our lives have changed dramatically since then some good but regarding Mr Beebs it has been a constant battle to make his life worth living. He's getting chubby and thats making his leg work harder.I have cut back on carbs and try to give him other things to make him happy.He can't go for walks anymore so chewing on rawhide or something like that is his only amusement outside opf car rides.I will talk to the vet again and ask him about the cipro again and if i should re-start it.He is 11 and if he were any other dog i think he would have been dead by now.But he is a gladiator and always has been since he was a little puppy...a powerhouse of exploding energy.All male and full of testosterone.I hope he will be well enough to be in my wedding in August although at the rate he is fatiguing I'm not sure he will be.Thats it for now...