Do Dogs Get Jealous of Other Dogs or People?

Jealousy isn’t just a human emotion. In fact, dogs can show signs of jealousy when they feel that their bond with you is being threatened. Just like people, dogs can act out when they think attention, affection, or resources are going elsewhere. Understanding jealousy in dogs can help you recognize the signs and know what to do about it.

Do Dogs Really Get Jealous?

Studies have shown that dogs can indeed feel jealousy in situations where their owner’s attention is directed toward another pet, a person, or even an object. While dogs may not experience jealousy in the same complex way humans do, the emotion is real enough for them to show clear behavioral signs. If your pup suddenly seems needy, pushy, or even a little moody, it could be jealousy at work.

It’s important to note that jealousy in dogs often stems from insecurity or fear of being left out. Unlike people, dogs live in the moment, so their jealousy is usually immediate and tied directly to what’s happening right then and there and doesn’t generally last long term.

A recent study from the University of Auckland (2021) further confirmed this: dogs exhibited jealous behaviors even when they simply imagined their owners interacting affectionately with a perceived rival, demonstrating that dogs don’t need to see the interaction to feel threatened. 

Signs of Jealousy in Dogs

Jealous dogs often make their feelings obvious, but sometimes the signs can be subtle and easy to miss.

Below are some of the most common ways dogs show jealousy, and what they mean:

Attention-seeking behaviors:

Many jealous dogs will wedge themselves between you and whatever is “stealing” their attention. They might paw at you, nudge your hand, or even push another pet away in order to reclaim your focus.

Whining, barking, or howling:

Dogs may vocalize their frustration when you direct your attention elsewhere. This can sound like whining, persistent barking, or even a mournful howl.

Resource guarding:

A jealous dog may guard their toys, food, bed, or even you. They might growl, stiffen up, or block access if they feel like their place is threatened.

Destructive behavior:

Some dogs act out by chewing furniture, knocking things over, or having accidents indoors. This is often a way to channel their frustration or ensure you pay attention to them, even if it’s negative attention.

Clinginess and shadowing:

While many dogs love to follow their humans, an overly jealous dog may refuse to leave your side altogether. They may become extra clingy, constantly underfoot, and visibly distressed when you give anyone else attention.

Understanding these jealous dog behaviors helps you respond with patience instead of frustration. Your dog isn’t being “bad” as much as your pup is trying to communicate his feelings the only way he or she knows how.

Do Dogs Get Jealous of Other Dogs?

Yes, dogs can absolutely get jealous of other dogs in the household, or even dogs they meet outside. If you’re petting or playing with another dog, your own pup may try to push their way in, bark for attention, or grab a toy to redirect you back to them. This often happens in multi-dog households where one dog feels like they aren’t getting as much love or resources as the other.

If you think your dog is jealous, try to make sure each dog gets one-on-one time with you. Separate play sessions, individual walks, and equal attention can prevent competition. Teaching your dogs that there’s plenty of love and care to go around will reduce jealousy and create a more peaceful home.

Do Dogs Get Jealous of Other People?

Dogs can also show jealousy when a new person enters the picture. Whether it’s a new baby, a visiting friend, or a romantic partner, your dog may suddenly feel like they’re no longer the center of your world. Signs of jealousy in this case might include whining when you hug someone else, trying to sit between you, or acting restless whenever you’re giving attention to another person.

 The best approach is reassurance and inclusion. Let your dog be part of greetings, reward calm behavior around the new person, and keep up with their favorite routines. When dogs learn that a new person doesn’t mean less love for them, their jealousy usually fades.

The interesting part is that jealousy in both dogs and people stems from the same root emotion: the fear of losing something important. Recognizing this parallel can help dog owners empathize with their pets. After all, no one likes feeling left out, whether you walk on two legs or four.

What to Do If Your Dog Is Jealous

The good news is that jealous behavior in dogs can be managed with patience and training.

Here’s how to help your jealous dog:

Give your dog reassurance:

Show your dogs’ love and attention consistently, so they don’t feel like they need to compete.

Reward calm behavior:  

Instead of reinforcing jealousy by giving your dog attention when he acts out, reward your dog when he remains calm and relaxed.

Gradual introductions:

If a new pet or person is in the picture, slowly introduce them so your dog has time to adjust. Or if you brought a new puppy home, take the time to help both dogs adjust.

Keep routines steady:

Dogs thrive on routine. Maintaining regular walks, playtime, and meals can reduce anxiety and jealousy.

Over time, a jealous dog can learn that he or she doesn’t need to compete for your affection; you’ve got more than enough love to go around. By setting clear boundaries, being consistent, and showing your dogs plenty of care, you’ll strengthen your bond and reduce those jealous tendencies.