Why Keeping Cats Indoors is Better for Everyone


Cats are beloved pets, but there’s a big debate about whether they should be allowed outside.

Recently, scientists have given us some strong reasons to keep our furry friends indoors, especially if you live in Washington DC.

Cats and Wildlife: A Risky Mix

Daniel Herrera, a Ph.D. student at the University of Maryland, conducted a study showing that domestic cats often share spaces with animals like raccoons, red foxes, and opossums.

These animals can carry rabies, putting outdoor cats at serious risk.

“By letting our cats outside, we are significantly jeopardizing their health,” Herrera explained.

Raccoons, often seen as cute and harmless, are actually America’s most prolific carriers of rabies.

Red foxes and opossums also pose similar risks, making it clear that the outdoors can be a dangerous place for our feline friends.

The Hunting Myth

Many people believe that cats help control rat populations, but that’s not true.

Cats prefer hunting small native species rather than non-native rats.

While it might seem like they’re keeping pests away, they’re actually harming the local wildlife.

According to Herrera, cats are not filling a natural predator role but are instead decimating native animal populations that are crucial for the ecosystem.

“Many people falsely think that cats are hunting non-native populations like rats when in fact they prefer hunting small native species,” Herrera explained.

Cats may scare rats into hiding, but there is no significant evidence that they control the rodent population.

Instead, they often hunt birds, lizards, and other small animals that play important roles in maintaining ecological balance.

Human Influence

Cats tend to live where humans are.

This means their presence in certain areas is due to us, not nature.

Travis Gallo, Herrera’s advisor and an assistant professor, noted, “Humans largely influence where cats are on the landscape, and thus, they dictate the degree of risk these cats encounter and the amount of harm they cause to local wildlife.”

In other words, our decisions about where we live and where we let our cats roam directly impact both the cats’ safety and the health of the ecosystem.

The Simple Solution

To protect both our cats and local wildlife, the best solution is to keep cats indoors.

This keeps them safe from diseases and prevents them from hunting native species.

Keeping Grizelda inside might just be the best thing for her health and happiness, as well as for the local environment.

Indoor cats are less likely to contract diseases, get into fights with other animals, or suffer accidents like getting hit by cars.

They also live longer, healthier lives.

For those concerned about their cats’ quality of life, there are plenty of ways to keep indoor cats entertained and stimulated, such as providing toys, scratching posts, and engaging in interactive play.


In summary, while it might seem kind to let your cat roam free, keeping them indoors is much safer for them and better for the local wildlife.

So, for the sake of all animals involved, let’s keep our cats inside.

By doing so, we can ensure that our beloved pets remain healthy and happy, and that our local ecosystems remain balanced and thriving.