New to the forum I have 5 month old cane corso and just wanted to know if anyone else how's issues with their dogs anal glands. I had to express his the other day. I researched and found the fishy smell was coming from his anal glands. Was not very difficult to do but my pup was not very cooperative for obvious reasons. I did the external expression. How often do you do you do it if your dog needs for it to happen. My dog does have solid movements.