Can Cats Eat Mice?

by Alex Kountry
Updated on

Many cat owners are curious about whether their feline friends can eat mice. While there’s no definitive answer, we’ve gathered some information to help you make a decision.

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Cats are carnivores, which means that they are meat-eaters. In the wild, cats typically eat small prey, such as rodents or birds. Domestic cats usually eat cat food, but some may be curious about whether they can eat other things, such as mice.

Mice are not part of a cat’s natural diet, so it is not recommended to feed them to your cat. Mice can be a source of disease and parasites, and they may also contain harmful toxins. In addition, mice are small and their bones can be a choking hazard for cats. If you think your cat has eaten a mouse, it is important to take them to the vet right away.

What Happens if a Cat Eats a Mouse?

Cats are carnivores and their diet should consist mostly of meat. Mice are a good source of protein for cats and are usually safe for them to eat. However, there are a few things you should know before feeding your cat a mouse.


If your cat catches and eats a mouse, it’s unlikely to cause any serious problems. Mice are a natural part of a cat’s diet, and their small size makes them easy to digest. However, you may notice your cat vomits more often or has diarrhea after eating a mouse. This is because mice can carry harmful bacteria and parasites that can cause indigestion in cats. If your cat is showing signs of illness after eating a mouse, take them to the vet for treatment.


If a cat eats a mouse, they will likely vomit it back up. Mice are not part of a cat’s natural diet and their stomachs can’t handle the fur and bones. In some cases, a cat may be able to eat a mouse without vomiting, but this is usually only if the mouse is young and its bones are soft. If you think your cat has eaten a mouse, watch for signs of vomiting or diarrhea. If your cat does vomit, bring them to the vet to make sure they don’t have an obstruction in their intestines.


If a cat catches and eats a mouse, it’s not likely to cause any serious problems. Mice are relatively small animals, and they’re not toxic. However, the mouse may contain parasites or bacteria that could make your cat sick. It’s also possible for your cat to choke on a mouse or suffer other injuries if the mouse is too large. If your cat does eat a mouse, watch for signs of illness, such as diarrhea, vomiting, lethargy, or loss of appetite. If you notice any of these symptoms, take your cat to the vet for an examination.


The best way to keep your cat from eating mice is to keep them away from your cat in the first place. If you live in an area with a lot of mice, consider keeping your cat indoors. You can also try using mouse traps or poison to keep the mice population down.

Keep Your Cat Indoors

The best way to prevent your cat from eating mice is to keep them indoors. Outdoor cats are more likely to encounter mice, and therefore more likely to eat them. If you must let your cat outdoors, do so for limited periods of time and closely supervise them.

You can also take other steps to mouse-proof your home and make it less appealing to mice. These include sealing up holes and cracks, eliminating clutter and food sources, and using mouse traps or other methods to control the mouse population.

Provide Plenty of Toys and Stimulation

Prevention is always the best medicine, and this is especially true when it comes to cats and mice. The best way to prevent your cat from eating a mouse is to provide plenty of toys and stimulation. A bored cat is more likely to see a mouse as a toy or a source of food, so keep your cat occupied with plenty of toys, scratching posts, and climbing opportunities. You may also want to consider getting a second cat; cats are social creatures and do best in pairs or small groups.

Spay or Neuter Your Cat

Spaying or neutering your cat is the best way to prevent them from hunting mice. If your cat is already hunting mice, spaying or neutering them may help to reduce the urge. Additionally, keeping your cat indoors will also help to prevent them from hunting mice.

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About the author

Alex Kountry

Alex Kountry is the founder of HayFarmGuy and has been a backyard farmer for over 10 years. Since then he has decided to write helpful articles that will help you become a better backyard farmer and know what to do. He also loves to play tennis and read books


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