Dog Training Mistakes: 10 Things That Make It Harder

There are two reasons dog training goes sideways – the dog and the human and one of them reads books about it. The dog is doing what worked last time. The human is doing what felt right that morning. (And that’s not a small problem.) What follows is the short list of mistakes we see most often in our group classes, ranked by how much they slow a dog down.

Some dog training mistakes have nothing to do with the dog. Owners reward too slowly, change cues, skip practice in real-world distraction, or assume the dog has ‘got it’ after two sessions. Fix the timing, fix the consistency, run shorter sessions more often, and most dogs make obvious progress inside a fortnight – without any new equipment.

Why this matters

Australians sign up to dog training in large numbers, and most stick with it for a few weeks before drifting. The drift isn’t usually because the dog is hopeless. It’s because progress flattened and nobody could say why. Whether you’ve just brought home a Cavoodle puppy or you’re working with an older rescue, the same handful of mistakes show up over and over. Most owners are within one or two small changes of a much better-behaved dog – but those changes have to be the right ones, and they have to happen every day, not just at Saturday class.

1. Rewarding too late

The single most common mistake. You ask for a sit, the dog sits, you fumble for the treat pouch, the dog stands up, looks at you – then gets rewarded. Congratulations, you’ve just paid the dog for standing up and staring.

The window is one to three seconds, and even that’s generous. Most trainers use a marker word (‘yes’) or a clicker to bridge the gap between the behaviour and the food. The marker tells the dog ‘that’s the one’ the instant they do it. The food can land four seconds later and the dog still knows what earned it. Without a marker, you’re racing your own hands – and you’ll lose.

2. Using a different cue every day

Sit. Sit down. Sit-sit. Sit, mate. Hey, sit. Each is a different word to a dog – and you can probably guess how this ends.

Pick one cue per behaviour, write it on the fridge, and tell everyone in the house. Dogs learn through repetition of identical input. The flatmate who says ‘park it’ while you say ‘sit’ isn’t being friendly – they’re slowing your dog down. (This is the most common cause of ‘my dog ignores me at home but listens in class’. The trainer is consistent. You’re not, yet.)

3. Training only when the dog already knows it

Most owners practise ‘sit’ in the kitchen, where the dog has done it a hundred times. They never practise it in the front yard with a delivery van going past. Then they wonder why the dog doesn’t sit on the footpath outside the cafe.

Behaviours don’t generalise on their own. A sit in the kitchen and a sit at Bunnings are two different skills to a dog. You have to train each new environment from scratch, with a slightly easier version of the behaviour and a slightly better reward. We tell owners: if it works at home, it doesn’t count yet.

4. Sessions that go on too long

Twenty-minute training sessions look dedicated. They’re also where most dogs lose interest, get rude, and start free-styling. A six-month-old border collie can concentrate for maybe five minutes of focused work before quality drops.

Three short sessions a day beats one long one – every time. Two minutes before breakfast, three minutes before the evening walk, two minutes before bed. End each one while the dog is still keen, not when they’ve checked out. (You’ll know they’ve checked out because the recalls get slower and they start sniffing the floor.)

5. Skipping exercise and calling it a training problem

A 25kg-dog who hasn’t been off the lead in four days isn’t being naughty. They’re underexercised, and no amount of ‘leave it’ work will fix that. Most behaviour problems sold to trainers are exercise problems wearing a costume. Some breeds make this brutally obvious – a working-line kelpie or a young Groodle without enough movement will turn the lounge room into a sport.

The rule we use in classes: physical exercise first, then mental work, then ask for impulse control. A 40-minute sniffy walk before a sit-stay session changes the dog you’re working with. Try training a kelpie at 9am after no walk and you’ll see what we mean. Try it at 9am after a long off-lead run by the river, and the same dog will look like a different animal.

6. Punishing the dog for not understanding

This one’s worth a paragraph on its own. If the dog doesn’t do the thing, it’s almost never because they’re being stubborn. It’s because the cue was unclear, the environment was too distracting, the reward wasn’t worth the effort, or they haven’t actually been taught the behaviour to that standard yet.

The fix isn’t a sharper tone. The fix is to make the task easier – move closer, lower the distraction, raise the reward value – and try again. The AVA’s position on reward-based training is clear: aversive methods carry documented risks of fear, anxiety and damage to the dog-owner relationship, with no proven advantage over reward-based approaches. (We don’t use prong, choke or shock tools, and don’t recommend them.)

7. Treating treats like an emergency, not a system

Two patterns we see weekly. One: the owner waves a treat in the dog’s face to get the sit, then complains the dog only listens when food is visible. That’s bribery, not reinforcement – the food appears before the behaviour, not after. Two: the owner stops rewarding once the dog ‘knows’ the cue, and the behaviour quietly falls apart over six weeks.

The right system is dull but effective. Lure for the first few reps, fade the lure quickly, then reward intermittently from a pouch on your hip. For a behaviour you want to keep for life (like recall), keep paying it occasionally forever. Pokie machines work for the same reason – unpredictable rewards hold attention longer than predictable ones.

8. Inconsistent rules between household members

The dog jumps on the couch. Dad’s fine with it. Mum hates it. The teenager doesn’t notice. The dog’s job is now to read the room every time they walk into the lounge, which is exhausting for everyone.

Pick the rule, write it down, get every adult in the house to agree before you start. If the dog isn’t allowed on the couch, that means never – not ‘unless Dad’s watching the footy and the dog looks tired’. The dog isn’t being defiant when they test it. They’re being a dog, running the experiment to see if today’s rule is the same as yesterday’s.

9. Training in the wrong conditions

A 35°C afternoon, hot pavement, full sun, no shade – not the moment to teach a 12-week-old labrador a new behaviour. The dog is hot, distracted and uncomfortable. You’re sweating. Nobody’s learning anything except ‘training is awful’.

In an Australian summer, the practical window for outdoor sessions is before 9am or after 7pm. The footpath test (back of your hand, seven seconds, no flinch) decides whether your dog should be on it at all. On hot days, indoor work – mat settles, name games, scent work – does more for impulse control than a token walk in the heat anyway.

10. Quitting at week three

Most behaviours show real progress in four to eight weeks of consistent daily work. Most owners give up at three. The dog isn’t broken. The curve just hasn’t kicked in yet.

This is where a trainer earns their fee. Not because they have magic skills, but because they can look at the last seven days of practice, point to what’s off, and keep you going through the boring middle bit. If you’re three weeks in and stuck, get a session with an accredited trainer – the Pet Professional Guild Australia’s trainer directory lists force-free, reward-based members across the country. One hour with a good one can save six months of slow drift.

A word on Australian conditions

We work mostly with owners in southern states, and the seasonal swing matters more than people think. Training a kelpie pup in February in Brisbane is a completely different job to training the same pup in July in Hobart. Heat changes the dog’s tolerance. Humidity changes their food motivation. Wet winters cut walks short and build frustration. The Parson Russell Terrier we worked with last summer was a different animal by April – not because anything changed in the program, but because the weather did.

On rewards – Prime100 rolls, ZIWI air-dried and freeze-dried liver from Petbarn or PETstock all work well for high-value training treats. Tiny pieces, often. We tell owners: if you can see the food from across the room, the pieces are too big. For Maltese Shih Tzu or other small breeds, halve the size again – they fill up fast and lose interest faster.

When to get professional help

If your dog is reactive on lead, snapping at people in the home, or guarding food or space, don’t keep guessing – book an in-person assessment with a Delta-accredited trainer or a veterinary behaviourist. These behaviours don’t usually fix themselves and can get worse with the wrong advice.

Frequently Asked Questions

If you change nothing else this week, fix the timing. Reward inside two seconds of the behaviour, every time, with a marker word. Most owners who do just that find their dog ‘gets it’ faster within five days – and the rest of the list above starts to look easier.