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Home » Why Your Dog Hates Your New Puppy – And What to Do About It

Why Your Dog Hates Your New Puppy – And What to Do About It

Pets can be a great addition to any family, but what happens when they don’t get along? We will discuss some tips for handling situations where your pets don’t get along. If you have welcomed a new puppy into your house and your dog dislikes them, don’t panic; there are things you can do to help them get along!

Why does my dog hate my new puppy?


It’s natural for dogs to be loyal to their pack, including you and your other furry family members. So when you bring a new puppy home, it’s not unusual for your dog to feel displaced. 

It could be that they feel threatened by the new addition to the family. It is also possible that they simply don’t like the way the puppy smells or looks. Whatever the reason, it is essential to try to figure out why your dog is acting this way so that you can take steps to help them get along.

Here are some tips for figuring out why your dog is acting this way:

  • Observe their behavior: Pay close attention to how your dog acts around the new puppy. Are they growling, snapping, or trying to attack the puppy? If so, then it is likely that they are feeling threatened by the new addition to the family.
  • Talk to your vet: Talking to your vet is a smart option if you are concerned about your dog’s behavior but don’t know what’s causing it. They may be able to give you some insight into what is
  • Talk to a trainer or behaviorist: They may be able to help you figure out why your dog is acting this way and how to help them get along with the new puppy.

Once you have figured out why your dog doesn’t like the new puppy, you can start to take steps to help them get along.

Introduce your pets slowly and carefully.

I bring my new puppy into the house, and my dog immediately starts growling. What’s going on? It’s normal for dogs to be a little wary of new animals in their territory, especially if they’re not used to them. While it may seem like your new pet is the problem, typically, it’s just a matter of introducing them slowly and carefully. The best way to do this is to set up a meeting in neutral territory, like a park.

Here are some tips:

  • Before forcing them to engage, give them time to sniff each other and get used to being in the same room.
  • Don’t leave them alone together, unsupervised, until you’re sure they’re getting along well.
  • Never punish your dog for growling or showing other signs of aggression. This will only make the situation worse.
  • Don’t force them to interact if they’re not ready; let them take their time getting to know each other.

Ensure each pet has its own space where it can feel safe.

Once they’re home, keep them in separate rooms at first. Your dog needs its own bed in a peaceful spot in the home, and the puppy needs its own crate or playpen elsewhere. This way, each pet can have some time to themselves without feeling threatened by the other.

Let them explore the house and get comfortable with their surroundings before letting them meet again. Each pet must have a place to go to feel safe and secure. This could be a crate or a special spot in the house where they can go when they need some time away from the other pet.

This may mean setting up a dog gate to keep the puppy out of the older dog’s food and water bowls or simply giving each pet some time alone in the yard. By taking these precautions, you can help your pets adjust to their new living situation and avoid any potential conflict.

Provide plenty of toys and chew bones.

One way to help your pets get along is to provide each of them with their own toys and chew bones. This way, they will have something to occupy their time and attention other than each other. You can also use this as an opportunity to bond with your pets by playing with them together.

Tug-of-war is a great game for two dogs to play together, and it can help them build positive associations. Just be sure to supervise closely and to have your dogs play in an area where there is no risk of them damaging any furniture or getting into a fight.

You might also want to try training your dogs together. This can be an excellent way for them to bond and learn to trust and respect each other.

Make sure each dog gets plenty of attention, exercise, and affection.

One of the main reasons why dogs fight is because they feel insecure or threatened. If you make sure that each dog gets plenty of attention, exercise, and affection, it will help them to feel secure and less likely to view the other dog as a threat.

Try to spend at least 30 minutes each day playing with your dogs or taking them for a walk. This will help them to burn off excess energy and bond with you. A tired dog is a happy dog, and this will help to reduce any feelings of jealousy or insecurity that they may be feeling. Finally, be sure to show your dogs equal amounts of affection. This will help them feel like they are both valuable family members and are loved equally. If one dog feels like he is being neglected, this can lead to jealousy and resentment.

What to do if your older dog continues to act aggressively toward the new puppy?

If your older dog is still acting aggressively towards the new puppy, it’s necessary to consult with a professional. They will be able to help you figure out why your dog is behaving this way and how to best address the issue.

A behaviorist or trainer can help you create a training plan to teach your dog how to behave around the new puppy. They can also help you troubleshoot any problems that arise along the way.

If you have tried everything and your dogs still don’t get along, it may be best to consult with a veterinarian. They can rule out any underlying medical issues and point you toward helpful resources if necessary.

No matter what, it’s critical to remain patient and consistent when dealing with aggression between your pets. With time and patience, you can help them learn to coexist peacefully. You should also keep in mind that puppies grow up quickly. Your puppy will be an adult dog in just a few short months. This means that the dynamic between your pets will change, and they may become friends.

So, if you’re dealing with a situation where your dog hates your new puppy, don’t despair. You can help them learn to get along with a bit of time and patience.

Some tips on training both dogs so they can live in harmony.

Every dog owner dreams of having a house full of well-behaved, tail-wagging pups. But when you bring home a new puppy, that dream can quickly become a nightmare if your older dog isn’t on board. Jealousy, territoriality, and just plain old-fashioned stubbornness can make it seem like your dogs will never get along. But don’t despair! With patience and perseverance, you can train both of your dogs to live in harmony.

Here are a few tips to get you started: 

  • To teach your dog to obey, begin with the fundamentals. Sit, stay, come. When your dogs have a solid grasp of basic commands, you may go on to more advanced training, such as teaching them to walk calmly on a leash or not get anxious when guests arrive.
  • Be consistent in your commands and expectations. This will help your dogs to understand what is expected of them.
  • Establish rules and boundaries from the start. Dogs are much more likely to respect each other’s space if they know there are clear rules about what is off-limits. 
  • Be consistent in your training. When training a dog, it helps to be clear and consistent with your instructions.

Don’t force them to be friends.

It’s natural to want your dogs to be friends. After all, they’re both parts of the family. But don’t force them to be friends. Some dogs just don’t like other dogs, and that’s okay. As long as they can coexist peacefully, there’s no need to force a friendship.

Dogs are territorial creatures, and it can take time for them to adjust to a new addition to the family. Forcing them to be friends too soon will only lead to frustration. Instead, give your older dog some attention and let them approach the new puppy on their terms.

With patience and consistency, you can train your dogs to live in harmony. In time, they’ll develop a special bond. Remember to be clear in your commands and expectations and give each dog the attention they deserve.

Reward your dog for good behavior.

Reward your dogs with treats, praise, and affection when they behave well in the company of each other. In this way, you may teach your pets to repeat the actions you approve of. Using punishment will just make things worse. If you’re feeling frustrated, step back for a while. Staying cool throughout training is essential since dogs can feel when their owners are angry or irritated.

Remember, it’s important to be patient when training your dogs. It may take some time for them to learn how to get along, but with patience and perseverance, you can help them learn to live in harmony.

Enjoy the journey!

It’s happened to the best of us. You bring home a new puppy full of energy and excitement, and your older dog wants nothing to do with it. Suddenly, your house is filled with toys, bones, and chew toys that the new puppy is constantly playing with and your older dog is left feeling neglected.

But before feeling guilty, remember that this is completely normal behavior. Dogs are territorial creatures, and it can take time for them to adjust to a new addition to the family. But don’t despair! With a bit of patience and perseverance, you can help them learn to love each other as much as you do.

Although it may be challenging to do, try to enjoy the process of your dogs learning to get along. Watching them play and interact is a special bond that you will share with them, and it’s something you can look forward to. In time, they’ll develop their special bond, and you’ll be able to sit back and enjoy the show.


If you’re experiencing problems with your pets getting along, the best thing to do is take action. By following these tips, you can help your pets get along and live peacefully together. Don’t wait – start helping them get along today!

Thanks for reading! I hope these tips help you with training your dogs to get along. Do you have any other tips that have worked for you? Please share them in the comments below!