I still have my foster baby Calvin. He's getting rowdier and rowdier. My other two like to nap all day but Calvin doesn't like naps and does his best to keep them up playing and fighting him with him. Problem is, his urine started smelling stronger and stronger. He drinks and eats like two pigs and a horse put togeather. Yesterday it was so strong I couldn't stay in the same room. Today, there isn't any smell but I'm not sure he's urinating. Someone has wet in the litter but I don't know who and it's not in the same quantity as he was doing. Ah yes, I forgot. Earlier today, his litter box was unaccessible and he used the tile. The tile was wet in front of it. I think it was from him but one of the others could have beat him to it. He doesn't seem bloated or in pain. Would the smell be an indication of a possible infection and what signs should I look for if he has a blockage? Would the disappearance of the smell indicate that he is getting better? I'm not sure what he was eating when I got him, it wasn't the food mine ate. He's now eating Kay-Tee Ferret Food and Iam's kittens. Would an increase in the protein content have caused an imbalance in his system resulting in the smell? Appreciate any advice. Additional thoughts: Thanks to all the vets for your input in the issues, I know you're busy and yet you let so many of us benefit from your input. Thanks to BIG for sticking in there day after day to do the FML when I'm sure your family and job has other things they would like to do with your time. [Posted in FML issue 1317]