Hope someone can help me take a way the guilt i am feeling that more could have been done. My cat Mugglie was losing weight and throwing up. I didn't know who was doing what cause i have 3 cats..I took her to the vet and blood work was done. THe vet said the liver showed almost a 40% higher level of I am not sure but she prescribed a low protein food. The cat refused this food so I went back and was given another food so that she would at least gain some weight back. The next morning the cat had a very swollen side of her head and down the neck. I was told by the vet that she had a very low red cell count and I should put the animal out of her misery. I am so unsure i did the right thing..I thought it might be her teeth cause she was eating funny. But then I read that it could also be ulsers in her mouth related to the kidney and liver failure. I just don't know..and i am beating myself up over this..what i need to know is is it normal for her face to swell like this from the disease. Or has the Vet missed something. I need to know. The doctor never mentioned kidney damage only liver problems. It just happened so fast..Please help