Cats are masters at hunting and in the wild they eat their prey to survive. A cat's body is capable of processing meat and bones and often show no ill effects from eating a mouse.
Should I let my cat eat the mice it catches?
The short answer is yes, and one of the reasons to try and keep your cat from eating mice. Mice can be infected with roundworms, which can in turn infect your cat. Mice also carry Toxoplasma gondii, the agent of Toxoplasmosis.
Is it normal for a cat to eat an entire mouse?
So yes, it is totally normal that your favorite feline hunts a mouse and eats it. Even though you might think it's gross, your cat probably thinks it's normal and more than that, it's fun!
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