How to survive a dog attack: ultrasonic devices, sticks and other defenses

How to survive a dog attack: what actually works

What do you do if a dog charges at you? The question is not rhetorical: anyone who walks, runs or cycles in public spaces will sooner or later come across an off-leash animal and an owner shouting "he won't do anything." The repertoire of responses doing the rounds ranges from the pocket ultrasonic device to the walking stick, via the kick to the muzzle. And almost none of them is foolproof.

The starting point is a repeated scene: a young dog runs toward two pedestrians in a central square in Zaragoza at midday, and one of them — a Civil Guard officer, according to the account — meets it with a kick to the head that leaves it howling in a flowerbed. The owner shows up shouting that the dog wasn't doing anything. The officer's reply, "would you like one too?", sums up the tone of a conversation that has been deadlocked for years.

Do ultrasonic devices work against dogs?

It's the first question that comes up. The short answer is yes, with big asterisks. Devices that emit ultrasound to stun or train dogs exist, they're cheap, and they can be bought on e-commerce platforms with no restrictions. The problem is pointed out by the very users who employ them: they work if the dog isn't deaf. And the experience of those who run or cycle every day adds: most animals don't even notice.

The range of alternatives laid out in the conversation is broad and uneven. Some people advocate climbing onto something high if you see it coming in time. Some maintain that dogs that have had a stone thrown at them at some point only need to see the gesture of bending down to pick one up to stop dead in their tracks. And some recommend always carrying a stick or a cane and showing it from a distance, raising it, so the animal keeps its distance.

The stick, the bad arm and the hand you offer to sniff

When there's no time or distance, the technical consensus narrows. The priority is to offer the dog something it can bite without the damage reaching your skin: a sturdy stick, a bar, or failing that, as much clothing as possible wrapped around your non-dominant arm. The idea is to buy seconds and keep your good hand.

Another school of thought defends the opposite of what's intuitive: don't run, don't shout, slowly extend the back of your hand — never the palm — so the animal can smell it and decide. According to those who practice it, this works with large dogs that approach to size you up before deciding whether to attack or just keep watch. With a dog that's already charging at you, obviously, it's useless.

Shouting and facing the animal head-on also have their supporters: confronting the animal and shouting stops many of them. The problem is when several come at once, because the most determined one drags the others along.

The path nobody wants to hear: the owner is the problem

As the conversation pogre, the focus shifts from the animal to the person holding it. The dominant complaint is not the dog but the missing leash and that tired old phrase. Runners describe counting eleven off-leash dogs along five kilometers of seafront promenade, with prohibition signs in plain sight and zero officers enforcing them. There's talk of beaches where people lay their towels in summer and where there are already droppings.

The diagnosis that keeps coming up: it's not a breed problem, it's a human behavior problem. Someone who owns a potentially dangerous dog and walks it off the leash isn't just being careless — they're transferring the risk to others. And the institutional response, it is argued, is conspicuous by its absence.

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Then there's the territory of self-defense, where opinions heat up. Some are clear about it: if a dog attacks you, the goal is to kill it, and if it's yours that bites, you put it down before someone else does. And some point out that the Incivil Code doesn't list the preventive kick as a national sport. The practical conclusion, after reading it all: the best defense system is still your neighbor's leash. And nobody manufactures that.