Choosing a trainer
Does my dog need a behaviourist?
Pulling on the leash is a manners problem. Shaking in the corner when the doorbell rings is something else. Owners often sense the difference before they can name it, then get stuck on who to call. This page sorts the signs, explains the three kinds of help people mean when they say behaviourist, and shows where an assessment fits.
Last reviewed October 4, 2026
Behaviour, not manners
Signs that point past basic obedience.
Manners problems come from a dog who has not been taught yet: jumping, pulling, ignoring a sit. Behaviour problems tend to have emotion underneath. Watch for growling or snapping when touched or approached, guarding food or toys, lunging and barking at dogs or people on walks, panic or destruction when left alone, and hiding or freezing in new places. A bite of any kind belongs on that list.
Two more signs matter. One is change: a dog who was easygoing and has become irritable or fearful should see a vet first, because pain and illness can show up as behaviour. The other is escalation: warnings getting louder, or reactions happening closer. Never punish a growl, since it is a warning, and keep people and dogs safely apart with leashes, gates or separate rooms while you find help.
- Growling, snapping or any bite
- Guarding food, toys or spaces
- Panic when left alone
- Sudden change in temperament
Who does what
Three kinds of help, three different jobs.
A trainer teaches skills and, with behaviour experience, works on fear and reactivity through structured practice. Behaviourist is a title for someone focused on why animals behave as they do, and it is used loosely, so ask what training sits behind it. A veterinary behaviourist is a veterinarian with further behaviour training, who can look at medical contributors and treatment options that sit outside a trainer's lane.
We are trainers, not veterinarians, and nothing we do replaces your vet. Our Behaviour Rehab is a five to six week board and train for anxiety, reactivity and aggression, priced at $4,850 to $5,760 plus GST after a full assessment, with two free follow-ups and in-depth owner education. A bite history is not a bar: those dogs are accepted once the assessment is done. If it points to veterinary input first, we will tell you so.
Asked and answered
The questions people ask us.
What is the difference between a dog trainer and a behaviourist?
A trainer teaches skills and may also work on fear and reactivity, while a behaviourist focuses on why a dog behaves the way it does. A veterinary behaviourist is also a vet, so they can address medical causes a trainer cannot.
Should I see a vet before a behaviourist?
Yes, especially if the behaviour is new or sudden. Pain and illness can look like grumpiness or fear, and only a vet can check for them.
Can a dog trainer help with aggression?
A trainer with behaviour experience can, after a proper assessment and with safety management in place. We accept dogs with bite histories into Behaviour Rehab after a full assessment, and we say plainly when veterinary input should come first.
Is growling a sign my dog needs a behaviourist?
Growling is communication, and it should never be punished, because removing the warning does not remove the feeling. Frequent or escalating growling is a good reason to ask for an assessment.
Keep reading
Get an honest read first.
Book a consultation and we will talk through what you are seeing, and whether training, your vet, or both should come next.
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