Understanding “Bad Behaviour”

When our dogs do something we find frustrating like barking, pulling on the lead, growling, or ignoring us, it’s easy to label it as “bad behaviour.” But from your dog’s point of view, there’s no such thing as good or bad. Dogs don’t make choices based on right or wrong; they just do what works for them in that moment.

Every behaviour your dog shows is a form of communication. It’s how they express their needs, emotions, or discomfort. Barking might mean “I’m worried” or "There's an intruder” Jumping up could be “I’m so happy to see you!” Growling might say, “Please stop, I’m not comfortable.” When we start seeing behaviour as information rather than defiance, it changes everything.

Training is a wonderful way to teach dogs what we’d like them to do instead, but to really help them, we also need to understand why the behaviour is happening in the first place. By looking at the bigger picture: physical health, emotional wellbeing, environment, and past experiences, we can get to the root of what our dogs are trying to tell us.

Let’s look at some of the most common reasons dogs struggle, and what might really be going on beneath the surface.

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1. Pain or Discomfort

Changes in, or "bad" behaviour often starts with changes in how a dog feels. Pain, illness, or discomfort can show up as reactivity, irritability, avoidance, or even clinginess. Because dogs can’t tell us when something hurts, behaviour is often their only way to communicate it. Issues like joint pain, dental pain, ear infections, tummy troubles, or even skin allergies can all affect behaviour.

2. Emotional Overload and Lack of Enrichment

Dogs need outlets for both physical and mental energy. When those needs aren’t met, frustration builds, and that often spills out as barking, pacing, or general restlessness. Mental stimulation (like sniffing games, breed specific outlets and foraging) can be just as important as exercise. A mentally satisfied dog is far more likely to be calm and relaxed at home.

3. Inconsistent Boundaries

Dogs thrive on predictability. When the rules change depending on our mood or situation, for example, sometimes they’re allowed on the sofa, sometimes not, it creates confusion and stress. Consistency doesn’t mean being strict; it means being clear. Reward what you’d like to see more of, like treats for your dog being on their own bed.

4. Normal Dog Behaviour Misunderstood

Many of the things we label as “problems” are, in reality, completely normal dog behaviours. Barking, chewing, digging, guarding, sniffing, chasing: these are all natural instincts. Different breeds express these instincts in different ways: herding breeds may nip or stalk, guarding breeds may bark at strangers, terriers may dig and chase. Rather than punishing these behaviours, we can provide safe, appropriate outlets and teach alternatives that still meet those same needs.

5. Poor or Negative Social Experiences

Early and ongoing positive exposure to the world helps dogs feel safe and confident. But when that socialisation is missed, rushed, or goes badly, like being overwhelmed by other dogs or frightened by people, it can leave long term effects. Dogs who’ve had tough starts may need slow, gentle reintroductions to the world. Confidence grows through safety and choice.

6. Changes in Routine or Environment

Dogs notice change more than we think. A house move, new baby, altered work schedule, or even a visiting relative can throw their world off balance. What looks like “acting out” is often simply anxiety or confusion about new routines. Keeping things as predictable as possible can really help your dog adjust to transitions more smoothly.

7. Adolescence and Developmental Phases

Just like teenagers, adolescent dogs test boundaries and push buttons. Hormonal changes, brain development, and growing independence can make even the best trained puppy seem to forget everything overnight. This phase is completely normal but can be challenging. But remember this: your teenage dog's brain isn't fully formed yet; the emotional part is not connected to the thinking part, so it's quite literally very difficult for them to make appropriate choices. They don't need punishment.

8. Genetics and Breed Traits

Some behaviours are deeply rooted in genetics. A dog bred for guarding may be naturally watchful; a collie may find movement impossible to ignore. These traits aren’t “bad”. they’re simply part of who the dog is. Understanding your dog’s breed tendencies can help you set them up for success by channelling those instincts in safe, appropriate ways.

9. Diet and Gut Health

What your dog eats affects how they feel. Poor quality diets or sudden changes can impact energy levels, digestion, and mood. If behaviour seems to change alongside appetite, stools, or general health, consider swapping to a healthier diet. Check out https://www.allaboutdogfood.co.uk to compare your dog's diet, and Opt for a less processed diet like Butternut Box (click for discount). Tummy discomfort or sensitivities can easily influence how well a dog copes day to day.

10. Fear and Stress

Fear isn’t always obvious. Sometimes it looks like barking, lunging, or shutting down completely, and sometimes it looks like being silly and fooling around (the harness dance, anyone?). These responses are about self-preservation. When a dog feels scared or unsafe, their behaviour reflects that emotion. Our role is to help them feel secure again through patience, positive experiences, and gentle exposure at their own pace.

If you’re struggling to understand your dog’s behaviour or you’re not sure where to start, you don’t have to figure it out alone. I can help you get to the root of what’s going on and create a plan that truly supports your dog’s emotional wellbeing. Book a free call to chat about your dog and find out how we can work together to bring calm, confidence, and connection back into your walks and everyday life.