It’s stressful when you’re worried about your dog’s behaviour. These issues are very common and often misunderstood — and they affect everyone in the household. Understanding where they come from is the first step to helping. Here are ten of the most common problems and how to tackle them.
1. Aggression
The most distressing issue, and potentially dangerous. Causes include genetics, a history of abuse, fear, pain/illness, defence, protecting territory, and prey drive. It shows as teeth-baring, growling, snapping, lunging and biting. Consult your vet first — it can signal a health problem. If your dog is healthy, see a behaviourist and avoid situations that trigger them.
2. Separation anxiety
Dogs are social pack animals and can become very distressed when left alone — crying, destruction, or inappropriate toileting. It needs behaviour-modification training using desensitisation, gradually increasing time apart. A radio or TV can help them feel less alone, as can safe enrichment toys (age- and size-appropriate, no choking hazards).
3. Inappropriate elimination
Toileting in the wrong place is exasperating — and can be medical, not just behavioural, so rule out illness with your vet first. If healthy, find the cause (marking, stress, excitement, or no house-training) and go back to puppy basics.
4. Destructive chewing
Chewing is normal exploration, but excessive chewing has causes: separation anxiety, medical issues, boredom, curiosity, or teething. Provide plenty of safe, appropriate toys and enough daily exercise, and puppy-proof the environment (no wires or plugs). Redirect to an appropriate toy, and have your vet rule out medical causes.
5. Excessive barking
Barking is normal communication — sometimes useful (alerting you to an intruder). Work out why: excitement, fear/anxiety, boredom, responding to others, or warning. Then desensitise them to the trigger if the barking is unnecessary, and teach “speak”/“quiet” cues.
6. Jumping up
A natural behaviour from puppyhood. The best fix is to completely ignore your dog while they jump — no eye contact, no words — and only give attention once all four paws are on the floor. Any acknowledgement, even telling them off, can reward the behaviour.
7. Biting
Dogs use their mouths like we use hands. Puppies mouth to explore and learn bite inhibition from their mother — we continue that lesson at home. Older dogs bite for the same reasons as aggression (fear, pain, defence, prey drive). Socialise and train, learn your dog’s distress signals, and remove them from situations before they feel the need to snap. Any dog will bite if threatened enough.
8. Begging
A bad habit owners often encourage without realising — one tasty morsel and your dog learns that looking adorable works. Regular human food can cause obesity and tummy upsets. Never feed from the table; feed only from their bowl at mealtimes. If they pester, send them to their bed or another room until you’ve finished, then reward with their own food.
9. Digging
An instinctive behaviour (terriers especially). Causes include boredom, attention-seeking, excess energy, stress, cooling down, hiding things, or escaping. Address the cause — more exercise and play, shade if they’re overheating — and designate a permitted digging area, training them to use only that spot.
10. Chasing
A predator instinct that’s hard to suppress and can be dangerous (cars, cats, runners). You can’t eliminate it entirely, but you can build a reliable recall, desensitise them to triggers, and use a leash to prevent them running off while you train focus.
Conclusion
These are all very common problems — experiencing them doesn’t make you a bad owner or your dog a bad dog. Behavioural issues can be solved with dedication and perseverance, and if you’re already searching for answers, you’re the conscientious owner your dog deserves. Keep it up.
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