I am a nervous wreck. We were away on vacation and Roscoe got sick, he was bought to the vet and had to have a catheter put in, they bypassed the blockage and , 2 days later, he pulled it out over night, so they had to recatherize him and took x rays. The vet removed on Tuesday afternoon 8 to 9 small stones the size of half a pebble. He was doing well, eating , and drinking etc. They took out the catheter Thursday morning, and if he urinated enough, he would go home that night. Needless to say, not enough came out, so they had to put the catheter back in. The vet says there was mucus and he has seen this before . At this point the cat is growling at the vet when ever he goes near his cage. We were on vacation when this happened and it was such a helpless feeling. The vet suggests we come in to visit him today. I do not know how they are going to peel me away from my furbaby. He is a 9 year old male. Has anyone ever been thru this? Any advice? Help!