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Can Dogs and Cats Be Friends?

  • 26 Feb 2025
  • 5m read
Dog and Cat lying next to each other

There’s no doubt that there is an age-old rivalry between dogs and cats. From cartoons to clichés, we’ve been led to believe that these two furry species are destined to be enemies. But is that really the case? Can they live together in harmony? Absolutely. With a little understanding of their natural instincts and some patience, your pooch and feline friend can become the best of friends. Or, just simply tolerate each other, which is good enough.

The Key Differences Between Dogs and Cats

Dogs are descendants of wolves, social animals that thrive in packs and rely on cooperation to survive. Over thousands of years, humans domesticated dogs, reinforcing their pack mentality and desire for companionship, whether that’s with humans or other pets.


Cats, on the other hand, came from solitary hunters like the African wildcat. Unlike dogs, they weren’t bred to work alongside humans in the same way. Instead, they adapted to living near humans while maintaining their independent, territorial nature.


This explains why your dog might run up to every new visitor, tail wagging, while your cat prefers a more cautious approach (usually from a safe spot under the sofa). Their ancestry shapes the way they communicate, play, and form relationships.


Here are a few differences between the two:

Social structure

Dogs thrive in company and see their human (and sometimes feline) family as part of their social circle. Cats, however, are more territorial and may take time to warm up to new housemates. They’re more independent and often prefer to be alone.

Body language

A wagging tail for a dog usually means excitement, but for a cat, it could mean irritation. Likewise, a dog’s friendly bounding might feel like a threat to a cat who prefers slow and controlled movements.

Play styles

Dogs often enjoy rough-and-tumble games, while cats prefer stalking and pouncing. If not carefully managed, these differences can lead to misunderstandings.

Is It OK to Have a Dog and a Cat in the Same House?

Yes, it is absolutely fine to have a dog and cat in the same house.


With the right approach and a little patience, dogs and cats can coexist harmoniously under the same roof. The key lies in understanding their individual needs and personalities and taking steps to ensure their comfort and safety.

How Do I Know if My Dog Will Accept a Cat?

Not all dogs are naturally suited to live with cats, so it’s important to consider their temperament before introducing a new feline family member. Some of the breeds best suited to living with cats can be found here.


Here are some key signs that your dog might be open to the idea:

Low prey drive

Some dogs, especially those bred for hunting, may instinctively chase small, fast-moving animals like cats. If your dog tends to stay calm around small animals and doesn’t lunge at squirrels on walks, that’s a good sign.

Calm and gentle demeanour

If your dog is generally relaxed and doesn’t get overly excited or reactive, they are more likely to coexist peacefully with a cat.

Good social skills and tolerance

If your dog has had positive experiences with other animals in the past, such as visiting friends with cats or growing up with other pets, they may be more accepting of a cat.

Obedience and training

A well-trained dog that responds to commands like “leave it” and “stay” is easier to manage around a new cat, as you can guide their behaviour and prevent unwanted chasing.

Respect for boundaries

If your dog is good at picking up on signals from other animals and backing off when asked (e.g. when a dog growls or a cat hisses), they may adjust well to living with a cat.

How to Introduce a Dog to a Cat

The introduction process plays a crucial role in ensuring a smooth transition for both your dog and your cat. Follow these steps to make the initial meeting as stress-free as possible:

Separate spaces

Start by keeping your dog and cat in separate areas of the house. This allows them to get used to each other's scent without direct contact.

Controlled introduction

After a few days, allow them to see each other through a baby gate or a cracked door. This controlled exposure helps them become familiar with each other's presence.

Teach your dog to be gentle

Some dogs have a strong prey drive, which means they may see a small, darting cat as something to chase. Teaching basic commands like “leave it” and “stay” can help set boundaries.

Short and positive encounters

When you're ready for the first face-to-face meeting, keep it short and sweet. Use a leash for your dog to maintain control and ensure a positive experience for both pets. Ensure that these encounters are always supervised and reward good behaviour with treats and praise.

Gradual interaction

Gradually increase the duration of their interactions, always monitoring their body language. Look for signs of tension or aggression, and be prepared to intervene if necessary.

How Long Does it Take a Dog and a Cat to Get Used to Each Other?

The timeline for a dog and cat to become comfortable with each other can vary widely depending on their personalities. Some pairs may adapt within a few weeks, while others might take several months. Patience and careful management of their interactions are key to a successful transition.

Signs That a Dog and Cat are Comfortable Around Each Other

So how do you know when your dog and cat have gone from frenemies to best friends? Here are some tell-tale signs:


  • They willingly share space (without one running away)

  • The cat can walk past the dog without hissing or puffing up

  • They sniff or groom each other - this is a big win

  • They nap in the same room or near each other, showing trust and comfort

  • Your dog respects the cat’s personal space and doesn’t constantly chase or pester them

  • Your cat doesn’t feel the need to hide or stay perched in high places all the time

  • They engage in mutual play that remains relaxed and controlled

  • Mealtime happens peacefully without one trying to steal the other’s food