Why does your cat run her bottom on the floor immediately after using litter?

Cats have a natural instinct to bury their waste, which comes from their wild ancestors. This instinct is so strong that even domesticated cats will try to cover their business. However, they don't always do a perfect job, and you might see them "scooting" their bottom on the floor afterwards.

There are a few reasons why your cat might do this:

* Cleaning: Some cats are simply very meticulous and want to make sure they are completely clean. They might be trying to remove any lingering litter particles from their fur.

* Scent marking: Cats have scent glands in their rear end that they use for territorial marking. Scooting can help spread their scent around the area.

* Anal gland issues: If your cat is scooting excessively, it could be a sign of an issue with their anal glands, which can become impacted or infected. This can be painful and require veterinary attention.

If your cat is scooting a lot, it's important to rule out any medical problems. Here are some things you can do:

* Check the litter box: Make sure the litter box is clean and has the right type of litter. Some cats are sensitive to certain types of litter.

* Talk to your vet: If you suspect a medical issue, schedule an appointment with your veterinarian.

Overall, scooting after using the litter box is a common behavior in cats. It's usually nothing to worry about, but if it becomes excessive or changes suddenly, it's best to get it checked out by your vet.