How to Handle Aggression and Reactivity in Dachshunds

It’s difficult to imagine your affectionate little dachshund behaving aggressively towards another dog or person. Unfortunately, it’s something we’ve had to deal with ourselves.

With Rocky, it gradually became apparent that certain situations were making him uncomfortable. He could become reactive around unfamiliar dogs and protective over spaces he considered his, including his bed and sometimes the sofa.

Things eventually reached a point where we had to remove him from doggy daycare because his behaviour there had changed.

At the time, it was described to us as “dominance-based aggression”. After speaking to a behaviourist, however, we came to understand that fear and anxiety were much more likely to be driving his behaviour, alongside some resource guarding.

That changed how we approached it.

If your dachshund is growling, barking, lunging or snapping, the aim shouldn’t simply be to stop the visible behaviour. It’s much more useful to understand why it’s happening in the first place.

What does aggression look like in a dachshund?

Aggressive behaviour doesn’t necessarily mean biting.

It can include:

• Growling
• Snapping
• Lunging
• Baring teeth
• Intense barking
• Stiffening or freezing when approached

There can also be subtler signs that your dog is uncomfortable before things escalate.

With Rocky, we’ve become much better at recognising when he’s tense or unsure and intervening before he feels the need to react more strongly.

That’s been an important lesson for us: a growl is communication. We don’t want to punish him for warning us that he’s uncomfortable.

 

Why is my dachshund behaving aggressively?

There’s no single explanation and I wouldn’t assume it’s happening simply because your dog is a dachshund.

The situation in which the behaviour happens can tell you a lot.

Fear and anxiety

This has been a significant factor for Rocky.

A frightened dog may bark, growl, lunge or snap because they’re trying to make whatever is worrying them move further away.

It’s easy to interpret that as a dog trying to dominate a situation when they may actually be struggling to cope with it.

Think about what happens immediately before your dachshund reacts. Is it always around unfamiliar dogs? Strangers approaching them? Busy environments? Someone leaning over them?

Patterns like these can help you begin identifying the trigger.

Resource guarding

Resource guarding happens when a dog feels the need to protect something valuable.

Food and toys are obvious examples, but dogs can also guard beds, sofas, spaces and sometimes people.

We’ve experienced this with Rocky.

The temptation can be to prove that you’re in charge by taking the object away or forcing the dog to move. That’s not the approach we’ve taken. If a dog already believes something valuable is about to be taken from them, repeatedly confirming that fear can make the situation more difficult.

Instead, this is an area where I’d recommend getting appropriate behavioural advice, particularly if there’s any risk of someone being bitten.

Pain or illness

If your dachshund’s behaviour has suddenly changed, speak to your vet.

Pain can make a normally tolerant dog much more defensive about being touched or approached.

That’s particularly important with dachshunds because they’re predisposed to back problems such as intervertebral disc disease (IVDD), although plenty of other health problems can cause pain or behavioural changes too.

A sudden growl or snap when you touch or pick up your dog shouldn’t automatically be treated as a training problem.

Previous experiences and socialisation

A dog’s past experiences can influence how they respond to situations now.

Socialisation during puppyhood is important, but I’ve learned that good socialisation isn’t simply exposing a puppy to as many dogs, people and places as possible.

Those experiences need to be positive and manageable.

Forcing an already frightened dog into repeated interactions in the hope they’ll eventually “get used to it” can be counterproductive.

 

What helped us with Rocky

I don’t want to present what worked for Rocky as a universal treatment plan. Behaviour is individual, and aggression is one of the areas where professional advice really matters.

There are, however, several things we’ve learned from dealing with it ourselves.

Getting professional help

Speaking to a behaviour professional helped us stop looking at Rocky’s behaviour purely as something we needed to correct.

Instead, we started looking at what was triggering it.

If your dachshund’s behaviour is escalating, there’s a bite risk or you’re simply unsure what to do, I’d involve your vet and a suitably qualified behaviour professional rather than trying increasingly forceful training methods yourself.

Your vet is particularly important when the behaviour has appeared suddenly because they can investigate possible pain or illness first.

Managing situations instead of constantly testing him

One of the biggest changes in our thinking has been accepting that successful behaviour management doesn’t always mean making Rocky tolerate everything.

If we know a particular situation is likely to overwhelm him, sometimes the sensible option is simply to avoid putting him in it.

Leaving daycare was ultimately part of that.

Management isn’t failure. Preventing a dog from repeatedly practising a behaviour or reaching the point where they feel they need to react can make life considerably less stressful for everyone.

Giving him space

We’ve learned to respect Rocky’s signals rather than insisting on an interaction because we think he should be comfortable with it.

That might mean moving away from another dog, asking someone not to approach him or allowing him to retreat somewhere quiet.

At home, having somewhere he can settle undisturbed is useful too.

Rewarding the behaviour we want

We use rewards to reinforce calm behaviour rather than punishing Rocky when he’s frightened or reactive.

For example, if another dog is at a distance where Rocky has noticed them but can still remain calm and engage with us, that’s a much better opportunity to reward him than waiting until he’s already barking and lunging.

Distance makes a huge difference.

Once a dog is overwhelmed, trying to teach them something in that moment becomes much harder.

Should you punish a dachshund for growling?

We don’t.

A growl tells us Rocky is uncomfortable and wants something to change.

Stopping the growl through punishment wouldn’t necessarily change how he feels about the situation. It could simply remove one of the warnings he gives before escalating to a snap or bite.

We’d much rather know he’s uncomfortable and respond to it.

That doesn’t mean ignoring behaviour that could become dangerous. It means addressing its cause and managing the situation rather than punishing the warning itself.

 

What about aggression towards other dogs?

If your dachshund barks or lunges at other dogs on walks, creating more distance can be one of the simplest immediate management tools.

For Rocky, being too close to an unfamiliar dog makes it much harder for him to remain calm.

We don’t force greetings with strange dogs simply because someone else says their dog is friendly. Rocky doesn’t need to say hello to every dog we pass.

If there’s enough room, we’d rather move aside, cross the road or create some distance and have a calm experience.

Repeatedly putting a reactive dog into situations they can’t cope with doesn’t teach them that other dogs are safe.

 

What about visitors at home?

Home can be another trigger because dogs may behave differently when someone enters their space.

Rocky can be wary of unfamiliar people, so we don’t expect him to immediately interact with every visitor.

Giving him somewhere safe to settle, asking visitors not to crowd him and allowing him to approach on his own terms tends to work much better than forcing an introduction.

If visitors are a particular problem for your dachshund, I’ve written separately about training a dachshund to be calmer around visitors.

 

Does neutering stop aggression?

I wouldn’t neuter a dachshund purely on the assumption that it will solve aggressive behaviour.

Behaviour is complicated. If the underlying problem is fear, anxiety, pain or resource guarding, removing sex hormones doesn’t automatically remove the reason the dog is reacting.

If you’re considering neutering because of a behavioural problem, discuss the individual situation with your vet and behaviour professional rather than treating it as a guaranteed fix.

 

Can dachshund aggression be fixed?

I’d be wary of promising that any dog’s aggression can simply be “cured”.

What I can say is that understanding Rocky’s behaviour has made it much easier for us to manage.

We know more about what makes him uncomfortable. We’re better at spotting his signals. We don’t put him into certain situations simply because we think a dog should be able to cope with them.

And that makes life easier for him as well as us.

If your dachshund is struggling with similar behaviour, start by trying to understand what happens before they react. Rule out pain or illness, identify their triggers and get qualified help where you need it.

Most importantly, don’t write your dog off as “bad” or assume they’re trying to dominate you.

In our case, once we stopped looking at Rocky’s behaviour as a battle for control and started asking what is making him feel like he needs to react?, things made a lot more sense.