Dog Behavior

Every behaviour in this section is a dog solving a problem it has. Barking gets a response. Guarding protects something valuable from being taken, which the dog has learned is a real risk. Destruction during absence relieves panic. Mouthing is how puppies investigate the world before they learn otherwise.

That framing is not softness, it is the practical route to fixing things: it points at what the dog is getting out of the behaviour, and behaviour that stops working stops happening. "Because he knows he shouldn't" points nowhere, which is why it never leads to a plan.

Punishing a fearful or anxious behaviour adds a second thing to be afraid of without removing the first. With resource guarding it is actively dangerous: a dog that growls is warning you, and a dog punished for growling often learns to skip the warning and go straight to the bite. The growl was never the problem — it was the safety mechanism.

Separation anxiety follows the same logic. A dog that panics when left alone is not choosing to destroy the door frame, and returning to punish a mess hours later teaches only that your return is unpredictable and frightening. The condition that produced the behaviour is untouched, and now homecomings are stressful too.

Articles handle the common cases. Some situations need a professional in the room, and recognising which is part of doing this well: any behaviour that has already resulted in a bite, guarding that is escalating rather than plateauing, anxiety severe enough that the dog injures itself, or an adult dog whose behaviour changes suddenly for no apparent reason.

That last one deserves a vet before a trainer. Sudden irritability, new reactivity or a housetrained dog having accidents are all things pain and illness cause, and no amount of training will resolve a behavioural symptom with a medical cause. Rule out the body before working on the mind.