Skip to main content
  1. Home
  2. Cats
  3. Evergreens

If your cat is aggressive towards other cats, here’s how to fix it

Add as a preferred source on Google

You may have thought getting a second cat would be good for your “furst” born. Perhaps you hoped the new kitty would give the first one someone to play and cuddle with while you worked.

However, the relationship may be getting off to a rough start. Perhaps the two have literal catfights or show aggressive behaviors, such as hissing or swatting. Though disappointing, it’s common for felines not to get along at first. The ASPCA says aggression is the second-most frequent behavioral problem animal behaviorists see in cats. It may seem harmless given how small cats are, but it can be dangerous. Cat bites and scratches can be painful and cause infections in humans and animals.

Recommended Videos

It’s also far less stressful for everyone if your cats are friendly towards one another or can at least peacefully co-exist. Here’s how to help encourage your cats to get along.

orange cat and black cat hugging
Image used with permission by copyright holder

How long does it take for cats to get used to each other?

If your cats are fighting, you may be desperate to see the light at the end of the tunnel. The good news is that there often is one. The bad news is that it’s tough to predict when your cats will get along—or at the very least, ignore each other’s existence. Ultimately, it depends on your cats. Experts say that it can take days, weeks, or even months. Cats may also never truly become best friends, even if that was your hope, but they can usually learn to live under the same roof and be in a room together without issues.

How do you get cats to accept each other?

As the adult human in the room, you have the difficult task of trying to help your cats get along. It can be a challenge, but here are a few tactics to try.

Show patience

You may be in a hurry to have your cats kiss, not hiss, and make up. However, plan to go slowly and show patience. Go at the pace of the cat who is most stressed out, and understand that animals often pick up on your stress. Try to remain calm and loving during the process.

Introduce via scent

Though it’s natural to want to put your cats together and let them work it out, that’s not the best idea. It’s best to have the two of them get used to each other’s scents first. Put the new cat in a cozy spot, like a bedroom. Make sure it’s a space your other cat doesn’t love to lounge in, as that can cause territorial issues. Then, do a blanket swap so the two can smell one another from afar.

Treat them well

Once cats have had at least a couple of days to get used to each other’s scents, you can have them see one another face to face. Keep a baby gate between them—they’re not ready to get too close just yet. Then, give them a high-quality treat or food, like some canned tuna or chopped turkey. Treat them for remaining calm, showing interest in one another between the gate, or even ignoring each other while chilling out near the barrier.

Keep the interaction brief, and try to end on a positive note. If you notice a cat getting stressed, put the new feline back in their safe space.

Extend the time together

Gradually increase their time together, supervising each time and rewarding positive or neutral interactions. After several days or weeks of no-stress interactions, you can graduate to allowing them to be alone together without your watchful eye.

Neuter your male cat

Male cats who aren’t neutered are more likely to show aggressive behavior. Getting the fur baby snipped can help alleviate issues.

Give them their space

Even when your cats are getting along, you’ll want to ensure that they have their own spaces. Put food and litter boxes in separate areas, as these are two necessities cats (understandably) can get especially protective over. Allowing them to have their own tree and bed can give them security and quiet time.

gray cat white chair
Image used with permission by copyright holder

Can I force my cats to get along?

Sadly, not all cats can get along with one another. If you’re struggling to keep the peace between your cats, speak with your vet or an animal behaviorist. They are experts in figuring out how to get cats to get along and may have new tactics to try. Sometimes, the most humane approach is to find a new home for one of the kitties.

Cats aren’t always excited to have a furry friend. They can be downright aggressive towards one another. They may fight, scratch, or hiss. Though kitties are small, catfights can get dangerous. One or both of your cats could get hurt during the fight, leading to an ER visit. You may also get injured trying to break up the fight.

It’s best not to let cats figure it out by fighting, though. You’ll need to step in as the mediator. Keep cats separate, and do a blanket swap so they can get used to each other by smell first. Then, gradually start re-introducing the two, first with a baby gate and then without one. Reward good and neutral interactions with treats. Eventually, you’ll probably be able to leave them alone together. If you’re struggling, speak to a vet or animal behaviorist.

Is aluminum foil really the best way to keep cats off counters?
How to discourage your cat from jumping on counters
Angry striped cat sitting on kitchen table

If your cat likes to counter surf during their spare time, you’ve probably noticed the mess they leave behind. Whether you’re cleaning up spilled drinks or putting back the items your cat knocked off, you’ve likely considered numerous ways to prevent them from climbing on the countertops. Many cat owners can relate!
In fact, cat parents have tried countless tips, tricks, and DIY "hacks" to keep cats off the counter. A tried and true method is covering countertops in aluminum foil, but this strategy can be costly, time-consuming, and even ineffective. Cats and aluminum foil may not have the best relationship, but is it enough to keep your cat off counters for good?
Let's explore cats and aluminium foil, as well as the best ways to prevent cats from jumping on countertops.

Cats and aluminum foil

Read more
How to care for newborn kittens without feeling overwhelmed
This is how to feed and care for newborn kittens
A mewing newborn kitten at the center of a cuddle pile

First of all, congratulations on your furry new arrivals! The first time newborn kittens open their giant eyes, you'll feel like the best cat parent in the world. Whether your cat’s litter was planned or a happy accident, there’s no denying that welcoming newborn kittens into the world is exciting. But kitten care can also be a lot of work.

Caring for kittens isn't for the faint of heart. Between learning how to feed them and how to help them potty, you'll be in the thick of things. Thankfully, we have some good news: You can care for newborn kittens without it becoming a second job. Here’s what you need to know.

Read more
Clicker training for cats: A great way to teach them
This method will work well to correct problem behavior in your feline
Cat sitting and eating a treat

Being a cat owner is one of the most rewarding experiences in the world. From their adorable chirps to their vibrant personalities, cats quickly become entertaining, affectionate members of the family. But sometimes, our frisky feline fur babies can be a bit naughty.

Whether your cat likes to nibble on your fingers, screech in the middle of the night, or annoy the family dog, it's time to begin training your cat. However, selecting the right training method is essential when it comes to cat discipline. Shouting can cause anxiety, which may worsen your cat's behavior instead of improving it. Let's find out why clicker training for cats is an effective way to correct naughty behavior — no screaming involved. 
What is clicker training for cats?

Read more