4 signs your dog has an anal gland disorder June 8, ~ jillfeinstein Our dogs are adorable in so many ways. But not everything about them is cute. If your dog has chronic problems with their anal glands, you know what I mean. Anal glands are two small, grape-shaped glands located just under the skin at four o’clock and eight o’clock to the anus. The fluidy, odoriferous material they normally produce is used by dogs, cats, and other small mammals to lend a unique scent to their stool, thereby identifying it as their own. Butt-sniffing is, at least in part, a behavior that . Sometimes, when non-veterinary staff do anal glands they do external expression as opposed to internal. What that means, is that the glands may not be fully emptied. Another possibility is that there is a medical condition. I have seen this happen when an animal has infected anal glands. The infection causes more and more "stuff" to be produced. . Feb 22, · My dog developed anal gland issues last summer. Out of nowhere she would leave the smelly brown oil where she was sitting or laying. It has gotten worse and she developed an infection in one. We went to the vet and she prescribed antibiotics to clear the infection up (which it did) and she also expressed the glands which were opendirectorysite.info: Resolved. The anal glands are leaking only with the dog gets excited and barks. Much better that before they were expressed. He is leaking poop for sure. Not all the time but 3 or 4 times a day. Much better that before they were expressed. He is leaking poop for sure. Not all the time but 3 or 4 times a day.