A household in Luxembourg City might run in English between the parents, French at school, Portuguese with the person who helps at home and Luxembourgish with the neighbours. The dog hears all of it and understands none of it as language.
That is the useful part. Dogs do not translate. They learn that a particular sound, delivered in a particular way, predicts something. Which language the sound comes from is irrelevant to them, and entirely relevant to you, because every extra word for the same behaviour is another association the dog has to build from scratch.
One behaviour, one word
The single most effective thing a multilingual household can do costs nothing: sit down for ten minutes and agree the list. One word per behaviour, used by everyone, written on a sheet stuck inside a cupboard door.
The core list is short: the dog's name, come, sit, down, stay or wait, leave it, off, the release word that ends an exercise, and the word for going to its bed. Nine words, agreed once.
Which language does not matter, and there are arguments for each. English is the household language in many expatriate families here and the one everyone can pronounce consistently. French is the language your dog is most likely to hear from strangers, at the vet or in a park in this country. Some owners deliberately choose a language nobody around them speaks, so that the dog does not react to words used in conversation nearby, which is why a surprising number of dogs in Europe work in German or Czech.
Pick words that sound different from each other. "Non" and "nom", or a dog called Kit with a cue of "sit", create confusion that has nothing to do with obedience.
Consistency matters more than vocabulary
The commonest failure is not two languages, it is one household using five variations of the same cue. "Come", "come here", "come on then", "here boy" and the dog's name shouted twice are five different sounds, and the dog is learning that none of them reliably means anything.
Say the word once. If the dog does not respond, the exercise was too hard or the word is not yet trained, and repeating it teaches the dog that the first four times can be ignored.
Tone, and the part everyone forgets
Dogs read tone and body language far more accurately than words, and this is where multilingual households genuinely differ. A cue delivered brightly by one person and sternly by another is, to the dog, two different cues. So is a cue given while standing upright and leaning over, versus the same word given crouched and turned sideways.
Agree the delivery as well as the word: recall always cheerful, never angry, whoever is using it. Hand signals help enormously here, because a raised hand is identical in every language and dogs often learn visual cues faster than verbal ones. In an international household, and for an ageing dog that is losing its hearing, they are worth building from the start.
Children, guests and the person who helps at home
Children are usually the most consistent trainers in a household once they know the rules, and the least consistent when they do not. Give them their own short list and something to train: a five-year-old can teach a solid sit, and the dog benefits from learning that cues work from small humans too.
Guests are the other variable. If somebody in your kitchen is teaching your dog to jump up by rewarding it once, no amount of consistency from you will fix that this week. The polite version is a single sentence at the door: we are training the dog not to jump, please ignore it until it sits.
If an au pair, a cleaner or a grandparent is regularly in the house, they need the list too, printed. Not because the dog will be confused by their accent, but because they will use a different word for the same thing and both of you will conclude the dog is being difficult.
The dog that already knows another language
Adopting a dog from abroad, or from a previous household, often means the dog has cues in a language you do not speak. That is easy to fix with bridging: give your new word, immediately followed by the old one, then pay the behaviour. After a couple of dozen repetitions, drop the old word.
Ask the shelter or the previous owner for the list before the dog arrives, including the release word and anything the dog reacts badly to. A word that predicted punishment in a previous home is worth knowing about before you use it by accident.
Words that must be identical for everyone
Two are non-negotiable across the household and everyone who handles the dog: the recall word and the emergency stop. Those are the cues that matter next to a road, and they are the ones that cannot be a matter of personal preference.
Everything else is negotiable. If one person prefers a different word for the settle cue in their own language, the dog will learn both perfectly well. It simply takes twice as long, and it is worth knowing you are paying that price rather than discovering it.
Hand it over in writing
Whoever else walks or sits your dog should get the same list before the first booking: the cue words, the language, the release word, the recall, the emergency signal, and anything the dog has been taught that is unusual. It takes one sheet of paper and it means the work you do in the evenings is not quietly undone at one in the afternoon.
At PAWLY that list is part of the meet & greet, alongside the routine and the key receipt, and it is used exactly as written. If you are working on loose lead walking or on a specific settle cue, the walk supports it rather than competing with it.
General information for dog owners in Luxembourg, not veterinary or legal advice. For your own dog, ask your vet, a qualified behaviourist or your commune. How this journal is written and checked.
Away from your dog all day?
PAWLY provides individual dog walks, home visits and overnight care in your own home, across Luxembourg City. Same walker every time, written report after every visit.
Keep reading
All Training articles
The dog that barks and lunges on the lead
Every full episode sets the training back, which is why management comes before anything else.
Jumping up: fixing the greeting
You are not teaching the dog to stop jumping. You are teaching it what to do instead.
A twelve-week training plan for a new dog
If the dog fails twice in a row, the exercise was too hard. Go back a stage.
