Hi, my dogs had a fishy smell around her back end for a few days and after a look on the internet found it could be her anal glands. She's not had this problem before as it usually expresses when she does her business but she's been on rest for 3 weeks due to a wound on her hind, so no vigorous exercise. Apart from vigorous exercise is there any other way to get them to express themselves? She's going for another check next week anyway but don't want the problem to get any worse in the meantime. Thanks.