Aggressive dog or a dog bully, what is the difference?
I love to take my dogs to the dog park or walk them in our nearby neighborhood park. But when you do you run the risk of running into other dogs that are aggressive. If you take your dog to a dog park you may find a dog bully there.
Once I was walking my dogs in the park and along came a bigger, muscular dog that was lunging at my Chihuahuas and he was so strong, the owner had a difficult time holding him back. If he had not, my Chihuahuas would have been killed or seriously hurt. This was not a dog bully, this dog was aggressive.
Some dogs are aggressive with other four-legged family members or with dogs at the park or on walks. If that is your dog, I strongly suggest getting professional help.
Does it seem that your Chihuahua is aggressive and attacks your other dogs? Is your Chihuahua aggressive with other dogs at the dog park? Is he being aggressive or is he just a dog bully?
Is it play or aggression? How do you know?
You can tell by the body language of the dog. If he has front paws on the ground and his rear in the air with tail wagging, he is definitely in play mode. Dogs may growl or mouth while playing so it may seem like aggression when its only play.
Aggressive Body Language
If your dog curls his upper lip, his tail is tucked under, ears are back, and his hackles up, that dog is being aggressive.
What is a dog bully?
A dog bully is a little like the bully on the kindergarten playground. He wants to play with the other children and wants to be liked, but hasn’t learned the proper play etiquette. Dogs can be the same way. They may be overly zealous in their attempts to play, knock others around, chase them mercilessly, growl or posture.
Why are some dogs bullies?
All dogs have movements and facial gestures that they use to communicate their intentions clearly with each other and with humans. Most dogs learn this at an early stage in their life if they are raised in the ideal conditions, that is with their mother and litter mates until they are at least 8 weeks old.
Some dogs that missed out on this may be socially “stunted”, but they can usually be taught how to play nicely with other well-mannered dogs. These dogs may be easily aroused — it has nothing to do with sex, although spaying or neutering can sometimes help, and may also find it difficult to calm down.
Although it doesn’t apply to Chihuahuas, dogs with cropped ears or tails may be giving off the wrong signals. Other dogs may perceive their intent as aggressive with “pricked” ears or may misinterpret intent if their tails are cropped.
How do you know if your dog is a bully?
How can you tell if your dog is being aggressive or being a bully? You have to observe the dogs playing and know dog body language. Specifically, play body language.
Understanding dog play body language
1. A dog that is a bully is always the one chasing, pinning, barking at, grabbing or nipping other dogs.
The proper dog play involves give-and-take. There may be one dog that is the “designated” chaser and another the “designated” one to be chased. But, if they are just playing, both dogs will pause a moment and then resume, or they may even swap roles. It is the same if they are just wrestling, they will change which dog is on the bottom. If your dog ignores this important part of the play, he might be a bully.
2. A bully either doesn’t understand or will ignore the other dog’s signals to stop or that he’s had enough.
Sometimes play is no longer fun. One of the dogs can become overstimulated. If that happens the dog will signal his discomfort. He might step away from the other. Or if that doesn’t work he may give a hard stare or a growl. A dog that knows and obeys proper play etiquette will take the hint, so to speak, and back off. If your dog ignores the other dog’s signal and continues pinning, nipping, body slamming, chasing or whatever he is doing that his playmate wants to be stopped, he may be a bully.
3. A bully will tend to focus on one dog.
Sometimes a bully will pick a certain dog and go after him relentlessly. Even if there are other dogs around that would be a better match in terms of size or play style. Often it is a smaller or less confident dog. If your dog relentlessly pursues one dog specifically, he may be a bully.
Is it different play styles?
Sometimes it is a matter of different play “styles” and two dogs with different styles can play nicely with each other once they figure out which one to use. Some dogs with opposite play styles may not ever be comfortable with each other.
This usually happens when one dog that is shy meets a dog with a more physical play style. The shy one doesn’t appreciate being mowed down and may react physically by snapping, growling, or lunging to drive the other dog away. Some shy dogs may on the other hand just shut down and try to get as far away from the aggressor as possible.
I have two dogs with different play styles. My Remedy Jane has a different play style than Pebbles. Remedy is rambunctious and has a more physical play style. Pebbles, on the other hand, is more reserved and shy. To add to this, Remedy outweighs Pebbles by about 4 pounds — which in the world of Chihuahuas is like about a hundred-pound difference in people. Pebbles has shown her a few times that she has had enough, but generally, comes running to me or runs away from her.
Luckily for poor Pebbles, when she does, Remedy just gives up and looks at me as if to say; “why won’t she play with me?”. Now that Remedy is a little older and no longer a puppy, she has calmed down a lot in her play style.
If it is just different play styles, they will usually figure out which playstyle to use together, but if it is more than that as stated before you may have to find professional help.
Psssst, know someone whose dog is a bully? Don’t forget to share this.
Rooney’s play style can come on a little strong for some dogs, so we have always taken precautions when introducing him to other dogs. Additionally, we work a lot on impulse control, which can improve his ability to participate in “give-and-take play”. Great post!
Hi Rachel,
Thank you! Those are great suggestions! Ahh, impulse control, so important, and so hard for most dogs to conquer!
Thank you for your insightful comment!
Linda
Dog parks can be very tricky. We no longer go to dog parks. People don’t understand that their animal may act differently in this situation versus how they act at home.
Hi Kim,
That is a very good point! Not everyone understands that. Thank you for pointing it out. It is my hope that people will read this article and learn from it.
Thank you for your comment!
Linda
Very good post! We no longer go to the dog park because we’ve encountered a few very aggressive dogs there. It’s just too stressful for me, I’m constantly worried about the other dogs and I think my dogs can sense my stress.
Hi Cathy,
When I got to our dog park, there are usually the same dogs there at the same time, and I have gotten to know them, so that helps. It also helps to keep a close eye on all the dogs and know how to spot potential aggression or if a dog is being a bully.
You are right, dogs have a keen knack for sensing stress in their human.
Thank you for your comment!
Linda
Excellent tips. When I was a dog park manager, the only complaints we had about bullies were dogs that were continually allowed to be overexcited in the park. One dog was a humper whose advances were embarrassing and not at all welcome. Another dog was a Boxer and simply played like a Boxer with no bad intentions but his play behavior was overwhelming for many of the dogs that were not his match.
Hi Amelia,
Yeah, you gotta watch out for the humpers lol.
Thanks for the comment!
Linda
We tend to avoid dog parks as we worry we will run into dogs that have not been socialized or trained. Sadly, some owners will take their dogs to the park for socialization when really, this is not the place to ‘test’ manners. Great information about the differences between play, aggression and bullying.
Hi Sadie,
Agreed! The dog park is not the place to socialize your dog. There are lots of other ways to socialize them. Thanks for your comment, Sadie.
Linda
Since I don’t have a dog, I don’t usually go to dog parks. I’ve always wondered if all dogs behaved themselves at a dog park. My concern would be a dog owner who doesn’t know the signs or who doesn’t pay attention to their dog.
Hi Paula,
I hope I got the name right. I love your website design, (green is my favorite color). You have the most beautiful cats! I’ve always wanted a beautiful long haired white cat. I have a house full of love and joy with my three Chihuahuas, though. Thank you for your comment.
Linda
This is good information for folks in general to know. I handle therapy dogs and try to teach some of my special needs clients what different dog behaviors look like through the use of photographs and drawings.
Hi Deborah,
I visited your website. What wonderful work you do. Thank you for the comment and for all you do for people and dogs.
Linda
You nicely crystallize behaviors any dog owner can look for in the dog park. I truly appreciated this post since it does distinguish clearly between aggressive dogs and bully dogs. Our dog park had an incident about a month ago where a dog who was perceived as a bully got aggressive and bit another dog. I’ll be sharing this post with the other dog parents because I think they’ll find it useful.
Hi Irene,
Thank you so much for your kind feedback! My purpose in writing it was for exactly that, to give people the information so they can spot a bully or an aggressive dog before another dog, or worse, a person gets bit. Thank you very much for sharing. The more it is shared, the more people will get the info.
Linda
At last, someone actually acknowledges that dogs can be bullies or aggressive. So many owners don’t believe their sainted pup can do any wrong. Perhaps with your clearly laid out instructions they might recognise traits they can remedy.
So many dog owners are not cognisant of the full range of behaviour a dog can exhibit. Thanks for a helpful and well written post.
Hi,
Thank you for your kind words. I think you are right, just like some people think their children can do no wrong, some dog owners think the same about their dogs. 🙂
I appreciate your comment, especially from a fellow blogger!
Linda
This is helpful information. I think it is long as dog owners pay attention to the signals and science from their pet they will know how to act accordingly. I guess the best remedy is to make sure you’re paying attention to the signs.
Hi Kamira,
Good point. If only everyone knew how to read the signals and that they would actually pay attention. 🙂
Thank you for your comment!
Linda
We had a dog and a cat in our house until recently, and the cat (7 pounds) was frequently a bully to our dog (30 pounds). It was never for long, and they worked out their differences, but I’m wondering if this is common or not. I think part of the problem was that my dog simply couldn’t properly read the signals our cat was giving him when they played together.
Hi Lori,
Hummm, I never thought of that. I haven’t had a cat for a very long time. So, I’m not sure if dogs and cats have different language (signals) or not. Good question. In the case you are talking about, at least, that is probably the case.
Linda
This is a really great post. I only fear that people who’s dogs are bullies won’t read it, or won’t recognize the behavior in their dogs.
—Wags (and purrs) from Life with Dogs and Cats
Hi Susan,
Thank you for the great feedback.I really appreciate it, especially from a fellow blogger! I am doing my best to get the information to the pet owning community. So, share it. 🙂
Wags ( I have no purrs 🙁 )back,
Linda
Well I think we nipped the bully behaviour in the bud. I certainly believe Montecristo could have been a bully. Sending him to doggy daycare twice a week has really helped. His daycare provider is a pro at spotting it when it pops up. SO now, he has even learned how to be gentle and patient around annoying “in your face” puppies. Although she’s always sure to monitor carefully.
Hi Sonja,
You did exactly the right thing by taking him to doggie daycare. Being around other dogs every day, the other dogs will teach him the right play protocol. Sounds like you nipped it in the bud alright. It’s good that you have a daycare provider that knows how to spot a bully.
Thanks for your comment,
Linda
I often call my little black terrier ‘bossy’ but he might be a bully. He definitely had to be the chaser, but doesn’t always focus on just one dog. Fortunately, I can usually get him to ‘time out’ when he goes for too long. More often than not, it’s other dogs who want him to keep going. But he definitely barks and chases others.
Hi Sherri,
There is nothing wrong with chasing, as long as it’s okay with the one he’s chasing. Dogs chase each other when they are playing. It’s only when one won’t stop when the dog being chased gives the “doggie language” signal that he’s had enough. That’s when we can say he is a bully. 🙂
Thank you for your comment!
Linda
Great explanation. My Gretel was super anxious when I adopted her (still is but it’s way better). She wasn’t socialized as a puppy so she didn’t know how to communicate or play with other dogs. I took her to the dog park a few times early on and her play was a bit “intense” for the other dogs. I guess she might have been being a bully but it wasn’t intentional. She just didn’t have an “inside voice”.
Hi Jessica,
First, I love the name Gretel. I’m glad you mentioned that she wasn’t socialized. There are a lot of people that adopt a dog and have no idea how important training and socializing is for the dog’s (as well as the owners) well being. Chihuahuas, in particular, need those two things. Because so many people don’t, is why Chihuahuas sadly have such a bad reputation. It is not their fault.
It sounds like you are doing a good job with Gretel. Just be patient with her and try to expose her to as many other dogs as you can, that will gently let her know that she is being too “intense” and she will learn how to play with other dogs.
If people who read my blog take nothing more from it than how important training and socialization is for Chihuahuas, I hope it is at least that.
Thank you so much for your comment!
Linda
We’re a cat household, so it’s interesting to learn that there are aggressive dogs and dogs who are bullies. The body language is good information to know in case I encounter a dog on the street who is barking or lunging at me.
I love cats, just don’t have any at present and have more experience with dogs, Chihuahuas in particular. It’s funny that people say there are two camps, you are either a cat person or a dog person. I am both and I know I’m not alone in that!
I’m glad you found the information informative. That is what I strive to do. 🙂
Thank you for your comment!
Linda
In my experience, cowards are bullies. The most notable example was a Rottie one of the neighbors had in our old place. They got him from a pup, he was very much “in your face,” Jasmine would have nothing to do with it. We figured it was because she was older and the pup was too active and crazy. But then she’d meet dogs equally crazy and cope just fine, even like some of them. What gives? Then, some time later, when the pup was grown up, I saw him at a dog park. Running around, trying to bully every dog in there. The moment, though, a dog would stand up for themselves (nothing major, just a posture etc) this dog would run screaming (literally) like they were ripping him to pieces. Unreal sight that was.
Hello Jana,
That’s funny! Yes, all it takes is for one of the dogs to stand up to a bully. That Rottie will not bother the dog that stood up to him again. 🙂 That’s what I mean by different play styles, too. As mentioned in the article, I have a shy, and more reserved Chi. She has a hard time standing up to dogs with a more physical play style, and even when she does, her growl sounds more like someone’s stomach rumbling than a growl. The other dog doesn’t take it seriously. 🙂
On the other hand, she loves people and other shy, reserved dogs.
Thanks for your comment!
Linda
We run into the socially awkward type dog bullies more than anything but we’ve also run into the “I want to eat your dog” variety. I try to take Mr. N to dog parks only when they’re almost completely empty. We go during the off hours.
I know what you mean. It seems that the bigger dogs — I mean bigger as in they are all bigger than most Chihuahuas — like to pick on the little ones. Bullies, as you said.
That’s a good to go during off hours.
Thanks for your comment!
Linda
This was so helpful, we only have felines but I have several canine nieces and nephews and enjoy taking them for walks. I never realized that there was a difference between an aggressive dog and a bully dog and this information helps me understand what types of dogs we’re meeting when we’re out and about. We have a lot of Yappy Hours here in the summer and sometimes the dogs are a bit overwhelming.
Hello Anita,
Thank you for the kind words. I’m very glad you found the information helpful. That is the goal 🙂