There are an estimated 700 to 900 million dogs in the world. That is the figure most international surveys arrive at, and it covers both family dogs with a permanent home and the many street dogs that live wholly or partly on their own. A precise number does not exist, because no one keeps a single global register of dogs, and because a very large proportion of the world's dogs are not registered anywhere at all.
When the figure varies so much, it is therefore not due to poor work, but to the fact that one is trying to count something that cannot be counted precisely. Below we take a closer look at where the figures come from, why they are so uncertain, and how dogs are distributed between home and street around the world.
Why the number is always an estimate and never an exact answer
No authority or organisation has a complete overview of all the dogs on the planet. The global figures are based on estimates, combining registrations, sales figures, veterinary data and population surveys from a number of countries, and then calculating an overall picture. The methods differ from country to country, and in many places there is no systematic count at all. That is why two serious surveys can easily arrive at figures that are hundreds of millions apart.
A major source of uncertainty is street dogs. In large parts of Asia, Africa, Latin America and parts of Eastern Europe, a considerable number of dogs live without a permanent owner. They are rarely included in registers, and their number can only be estimated. At the same time, dogs are constantly being born and dying, so a figure that was correct yesterday is already outdated today. For the same reason, any global dog figure should be read as a snapshot and an order of magnitude rather than a definitive answer.
The distribution between family dogs and street dogs
One of the most illuminating ways to understand the world's dog population is to divide it into two groups. One is family dogs, which have a permanent home, an owner and typically access to a vet and daily meals. The other is street dogs and semi-feral dogs, which live wholly or partly without human care. Many surveys indicate that family dogs make up less than half of the total population, while the large remainder live on or around the street. In other words, it is the street dogs that push the global figure so high.
That distribution also explains why the picture looks so different from country to country. In Denmark and most of Western Europe, virtually all dogs are family dogs with a home, while street dogs are a rare sight. In other parts of the world the situation is almost the opposite. When one talks about the world's dogs as a whole, it is therefore two very different realities that are added together into a single figure.
Where in the world there are the most dogs
The number of dogs largely follows population density and the cultural traditions for keeping dogs. The USA is among the countries with by far the most family dogs, and large, populous countries in Asia and Latin America also account for a very significant share of the total population. In Europe, dogs are common in virtually all countries, but here the vast majority are registered family dogs.
Conversely, there are regions where keeping dogs is less common for cultural or religious reasons, and where the number is therefore lower relative to the population. The overall picture is thus not evenly distributed. A few large countries contain a disproportionately large share of the world's dogs, while in other places the dog plays a smaller role in everyday life.
This is what dog ownership looks like in Denmark
If you zoom in on Denmark, the figures become far more tangible. Here at home we are talking about a few hundred thousand dogs, and the vast majority are family dogs with a permanent home, chip and registration. If you want to delve into the Danish picture alone, you can read more in our guide to how many dogs there are in Denmark. The contrast between the Danish and the global figure says a great deal about how differently dog ownership looks around the world.
Precisely because the dog in Denmark is typically part of the family, its daily wellbeing and meals matter a great deal to owners. It is a completely different relationship from the one many of the world's street dogs live under, and that difference is worth keeping in mind when trying to understand what a global dog figure actually covers.
Why the number of dogs is rising in many countries
In large parts of the Western world, the number of family dogs has grown in recent years. A significant explanation is that the dog is increasingly regarded as a fully-fledged family member, in whose health, diet and wellbeing people invest. More households are choosing to get a dog, and many owners prioritise good meals and preventive care more highly than before.
This development is clearly reflected in how owners think about feeding. Whereas the dog previously often ate leftovers, many today deliberately choose meals composed of fresh ingredients and human-grade components suited to the dog's life stage and needs. At ESSENTIAL FOODS this is reflected in a wide selection of all meals for dogs, with meals for puppies, adult dogs and the dog's senior years. If your dog is just changing life stage, or you are unsure what suits best, ESSENTIAL FOODS' nutrition advisers are ready to provide guidance on feeding and nutrition by phone, chat or email.
What the figure means for you as a dog owner
That there are several hundred million dogs in the world is first and foremost interesting as a perspective. It is a reminder of how large a place the dog holds in people's lives across cultures and continents, from the family dog in the Danish living room to the street dog in a big city on the other side of the globe. For the individual owner, however, it is not the global figure that matters in everyday life, but the one dog at home.
No matter how many dogs there are in the world, a good everyday life is about the specific dog in front of you: the right meals, the right care and a relationship built on care. If you are starting a brand new relationship with a dog, you can find both knowledge and meals in ESSENTIAL FOODS' puppy & junior universe, where the advice comes directly from ESSENTIAL FOODS. This is ultimately where the large global figure becomes something close and concrete: a single dog that should thrive as well as possible.