This time last week I had to put my beautiful little boy down, he was 3 days from his 1st birthday. I came home from work and he hadn't greeted me as usual so when I went to bed I had a check round to see if we could find him. I found him under my son's desk and he just wasn't himself as he didn't get up to see me. He was such an affectionate boy. I picked him up and we checked him over to see if he had been in a fight or if we could see what was wrong. There was a tiny cut on his tummy but we weren't sure if it was where his little willy was. I decided to put him in bed with me and to keep an eye on him overnight and to take him in the morning to the vet. First thing in the morning I spoke to the emergency line and the nurse said she thought it sounded like a UTI. I didn't know cats could get them. I took him in and he was immediately admitted. I was sure they would be able to make him better, I myself have been through cancer and sepsis so I have great faith in doctors. That night the vet phoned and said that they had removed a blockage and that he was looking a little better. The next morning they said his levels were really bad and that he might not recover. I was so shocked and distraught it didn't seem possible. I prayed and prayed and we went and visited him in hospital with my younger son. He was so pleased to see us but was very poorly. The vet said they would try another 24 hours and then we would have to consider putting him to sleep. The next day I didn't hear for ages and I thought I was going to lose my mind however the vet phoned and said we should think about letting him go as his levels were again really bad. I went with my other son and we cuddled and kissed him and cried all over him. he was again so pleased to see us and after he licked my son and head butted me he eventually settled down and purred and went to sleep. The vet then came and euthanised him. It was peaceful but utterly devastating I thought we would have years ahead with him. I feel like such a failure that I didn't take him straight to the vet hospital, I absolutely hate myself for being such a bad parent. I cannot get over how I have let him down. I knew he was poorly but didn't realise how bad. I am also extremely upset that I missed the signs. He had been weeing round the house so I thought he was stressed so I bought some plug in smells to make him calmer. Poor little chap was trying to tell me and I didn't get it. The grief is terrible but the guilt is something I have never experienced before. How can I come to terms with the decisions I made that night. It was a case of shall I take him now or in the morning and i made the wrong decision. I also fed him on good quality dry food which I see now from looking everything up that might have been the cause too. I feel like I have killed my beautiful cat who trusted me.