Japan’s pet care industry booms as ‘fur babies’ outnumber infants

Japan's pet care market is experiencing unprecedented expansion as demographic shifts reshape consumer spending patterns. The number of pets in Japan now exceeds the population of children under 15 by more than 2 million, reflecting broader societal changes in family structure and lifestyle preferences. According to market intelligence company Euromonitor, the pet care market was valued at 880 billion yen ($5.4 billion) in 2025, representing a significant increase from 689.6 billion yen ($4.2 billion) in 2020.

This growth has prompted established companies with deep roots in baby products to diversify into pet care. Lucky Industries, Japan's oldest baby carrier manufacturer founded in 1934 and producer of more than 40 million baby carriers, launched its first line of dog hip carriers in 2022 called Nu-i. The product emerged from an employee's personal experience carrying his toy poodle during walks, demonstrating how consumer needs are driving innovation across product categories. The company consulted veterinarians to ensure the design was viable for dogs before bringing the product to market.

Unicharm, a Tokyo-based company that built its reputation on feminine hygiene products and disposable diapers, has become one of the great cross-market successes of the pet care boom. The company expanded into pet diapers in 2001 and has since made pet care one of its main growth engines. According to Unicharm's 2025 financial results, the pet care division achieved a profit margin of 15.4 percent, compared with the personal care division's margin of 10.7 percent. Pet care accounted for 17 percent of the company's total sales in 2025, with plans to increase that share to 20 percent by 2030.

The Tokyo Interpets conference, held annually in April, showcases the breadth of Japan's expanding pet care market. The event features vendors selling products ranging from walk-in pet dryers to organic cat treats, with pet owners transporting their animals in decorated pet strollers and doggy slings rather than traditional leashes. Many pets are dressed in colorful outfits, fur clips, and diapers, reflecting the premium positioning of pet care products in the Japanese market.

Underlying this market expansion are significant lifestyle changes, including increasing rates of single-person households, delayed marriage, and childless dual-income families. These demographic shifts have created a growing population seeking emotional connection and companionship through pet ownership, driving sustained demand for innovative pet care products and services.