Back in May-June of this year, I had noticed a change in Trixter. Since in August 2005 he had been constipated so badly that he had to get 2 enemas and fluid therapy (aka a system clean out to say the least), we had changed his food slowly to Friskies dry (from another dry friskies food) with little milk bits that supposedly aid in digestion. I hoped this would help keep him being able to relieve himself, without getting constipated again. He had begun to gain back weight, and then very slowly over the course of the year he was losing again. He had been very overweight for probably 6 years before the constipation, but he got lots of excersize and was a happy, healthy kitty. As time went on, he was losing weight very slowly, and he was still at a good weight, but suddenly he acted panicy ab