My cat Nick seems to have a problem. We, my husband and I, have noticed that Nick seems to have an odor coming from his rear end all of the time. There are times that there seems to be a little poop left there, but most of the time there is nothing noticeable except this horrible odor. Would this have something to do with his anal glands? Nick is a 1 year old that has been neutered and eats dry food. We also have a 4 year old cat that doesn't have this same problem. Thanks for any advice that you can offer!