Why is my kitten drooling excessively and her breath smells bad?
There are a number of reasons that kitens will drool, but I will discuss a few. Kittens will lose their baby teeth and get their adult teeth in between 3 and 6 months of age. The smaller baby teeth are usually just swallowed and you may never see them. When they are loosing their baby teeth, the adult teeth come in under the baby teeth and can be painful or irritating which can cause drooling.
Another possibility if the drooling is only occuring when Nala is kneading is a normal physiological response that can occur with kneading. Some cats grow out of it and some continue it.
Finally, cats and kittens can drool if they are nauseated or have a problem swallowing. If Nala has any change in her appetitie, problem swallowing or is vomiting, I would certainly have her evaluated. Are there any plants that she has been chewing on that could be irritating her mouth? If it is getting worse or there are any other clinical signs, she should also be evaluated. I'm sorry they did not examine her when you took her in. Depending on when she is due for her next kitten vaccination, I would certainly recommend having her mouth examined at that time.
Good luck! I hope that was helpful. Thanks for using Petco Pet Education Center, formerly Petcoach.
Updated on September 23rd, 2025