Mew-mew, has an issue. It started today afternoon. I came home from school, I saw him use the litterbox in the bathroom, then I thought that he was getting an attitude with me when I told him to stop over burying his waste in cat litter. (he actually listened but had a meow fit) I then picked him up and asked him why he was in such a bad mood, and he started growling and meowing loudly at me, whilst I was carrying him. I put him down since he had never done that and then he hissed at me. Then he proceeded to cry some more.. Now I find that when he, uses the litter box, no urine is actually being voided. He then proceeds to cry/meow loudly and then leave litterbox and cry some more in the hallway. I looked up why this could be happening and found that male cats have a chance of getting blockage in the urinary tract from, stones, cysts, crystal buildup from concentrated urine, infection. I'm bringing him to the vet in the morning. He doesn't want to be disturbed much but cries some more when I talk to him. He has now passed a few drops of urine from what I've observed. Cries alot after that....seems that the urine drops are quite yellow= concentrated. I tried to lure him to play with a toy fish that is connected to a stick. He chased it around and then flopped down on his tummy and started to lick his private area....he does this alot. currently he's in the hallway, crying his lungs out... I feel bad that I can't give him anything for the pain..his leg shakes sometimes too.