Why did my cat suddenly smell fishy after I moved her? Is it normal?
Cats and dogs have scent glands on either side of the anus called anal glands. The material in the glands is very stinky and often described as smelling fishy. Most wild animals can empty these glands voluntarily for scent marking or in self-defense (like a skunk might do), but dogs and cats have largely lost their ability to empty these sacs voluntarily. They normally release these glands during defecation, but can also release with excitement or stress. So, if Ariel struggled or got excited when you moved her, she likely expressed her anal glands. It is not anything to be concerned about, but can certainly be stinky, so you may need to clean the area of the couch that she was licking to get rid fo the smell.
I hope that was helpful and answered your question. Thanks for using Petco Pet Education Center, formerly Petcoach.
Updated on September 23rd, 2025