Japan is running out of dogs. About 1.9 million of them have vanished from the country's households in twelve years. And yet the money Japanese households spend on pets keeps climbing, and the price of a kilogram of pet food has doubled in eleven years. A market that stopped growing by adding animals is now growing by charging more for each one.

Fewer dogs, and no more cats either

The Japan Pet Food Association, an industry body that has run the same national household survey for decades, put Japan's dog population at 6.82 million in its 2025 survey, released in December 2025. Measured against its own current estimation method, that is down from 8.714 million in 2013. Roughly 1.9 million dogs gone, a fall of 21.7 percent in twelve years.

Cats did not fill the hole. There were 8.409 million of them in 2013 and 8.847 million in 2025. And the cat line has started to wobble: the same survey counted 9.155 million cats in 2024 before dropping to 8.847 million a year later.

Seen from the cat side of the story, the picture is the same: the headline animal is not multiplying either.

The market grew anyway

On September 1, 2026, Yano Research Institute put Japan's total pet-related market for fiscal 2025 at 1.9504 trillion yen, about 12.7 billion dollars, up 2.1 percent on the previous year. It expects 1.9835 trillion yen, about 12.9 billion dollars, in fiscal 2026, up another 1.7 percent.

Yano's own explanation is blunt: unit sales are barely moving, so growth comes from spending per animal. Premium foods and services such as pet insurance and veterinary care are doing the work a growing pet population used to do.

What the shipment tables actually say

This shift is easier to see in the tables than in the press releases. The Pet Food Association's annual industry survey is a plain table of tonnes shipped and yen billed. The survey polls the association's member companies, and the 2013 edition also covered a separate pet food fair trade council, so the two years are not an identical panel. The totals read as an industry trend rather than a closed series, though a price per kilogram, being a ratio, is far less sensitive to who answered.

Take dog and cat food together. In fiscal 2013, Japanese manufacturers and importers shipped 623,653 tonnes of it. In fiscal 2024, 546,599 tonnes, down 12.4 percent. Over the same eleven years, the money billed for that food rose 74.1 percent. Divide one by the other and the average shipment price goes from 411 yen, about 2.68 dollars, per kilogram to 817 yen, about 5.33 dollars. Almost exactly double.

Now pull the dogs out of that total, which the original coverage of these figures did not do. Dog food shipments fell from 351,725 tonnes to 229,841 tonnes. That is 34.7 percent of the volume gone, a third of the bowl emptied. Yet the money billed for dog food rose 33.4 percent over the same period. The average shipment price went from 397 yen, about 2.59 dollars, per kilogram to 811 yen, about 5.29 dollars.

A third less food, a third more money: that is what a shrinking market looks like when the remaining customers trade up.

The price tag on one dog's life

The same association publishes something that reads less like a statistic and more like a warning label. Using its 2024 survey, it stacked the average spending recorded at each dog age across an average lifespan of 14.90 years and arrived at a lifetime cost of 2,711,875 yen per dog, roughly 17,700 dollars. Monthly spending for a one-dog household, veterinary bills included, came to 15,270 yen, about 100 dollars.

Medical care is the part with the most room left to run. Japan has no public health insurance for animals, so an MRI or a course of chemotherapy lands entirely on the owner. Anicom Insurance, which sells pet policies, calculates Japan's pet insurance take-up at about 20 percent, against 30 to 40 percent in Europe and more than 50 percent in Sweden. Every point of that gap is future spending.

America and Europe are growing from a wider base

The per-animal story is the same in the United States and in Europe. What differs is the base underneath it.

The American Pet Products Association (APPA) reported in March 2026 that U.S. pet spending reached 158 billion dollars in 2025, up 3.7 percent, and forecast 165 billion dollars for 2026. Behind that number, 95 million American households owned a pet, and 71 million of them owned a dog, 53 percent of all households, an increase of about 4 million dog-owning households in a single year. The American market is growing partly because Americans keep acquiring dogs.

Europe tells a similar story from a different angle. FEDIAF, the European pet food industry federation, counted 90 million dogs in its Facts & Figures 2025 report, which is built on 2023 data. European pet food was worth 29.3 billion euros across 9.1 million tonnes. That works out to roughly 3.2 euros, about 575 yen, per kilogram. The comparison is directional rather than exact, since FEDIAF measures market value while Japan's figure measures shipment value, but even with that caveat Japanese pet food is not cheap by European standards.

Of the three, only Japan is doing it while the animals disappear. It is the case study for what happens when premiumization has to carry a market on its own, with no growth in the animal count underneath it.

The shops selling all this are not the winners

You might assume that a market growing on higher prices is a comfortable place to sell things. Tokyo Shoko Research checked, and it is not.

In a study released on August 29, 2026, the credit research firm looked at 98 pet and pet supply retailers. Their combined fiscal 2025 sales came to 241.7 billion yen, about 1.58 billion dollars, a sixth consecutive year of growth. Their combined profit was 1.9 billion yen, about 12.4 million dollars, down 53.6 percent in a single year. Bankruptcies and voluntary closures together hit 64 cases in 2025, the highest in the twelve years since the firm started compiling closure data in 2013.

The reason is upstream. By the Pet Food Association's own count, 43.8 percent of pet food shipped in Japan in fiscal 2024 was imported. A weak yen and expensive raw materials hit importers first, and the price increases that reach the shelf are not arriving fast enough to cover them. The shelf price that makes owners flinch is not making retailers rich.

In Japan the headcount keeps falling and the amount spent on each animal keeps rising. How has pet spending changed where you live? Are dogs getting more expensive in your country too?

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