What if the cookie you're munching on could also be shared with your dog? For millions of Japanese pet owners, that dream just became reality. Morinaga & Co., one of Japan's most beloved confectionery makers, has developed its first-ever products designed for humans and dogs to enjoy together, after 126 years in business. Backed by university research and pet health data, here's the story behind this groundbreaking launch and the booming pet market driving it.

Who Is Morinaga? A 126-Year Sweet Legacy

Morinaga & Co. was founded in 1899, making it one of the oldest confectionery companies in Japan. The company pioneered portable milk caramels, produced Japan's first bean-to-bar chocolate, and built an empire of beloved snack brands, from "Moonlight" butter cookies and "Chocoball" candies to "Hi-Chew" fruit chews that have become popular worldwide.

On February 19, 2026, this storied company announced something it had never done in its entire 126-year history: entering the pet food business.

The "Hito to Pet Project": 7 Products for Humans and Dogs

Launching on March 3, the first wave of Morinaga's "Hito to Pet Project" (literally "Human and Pet Project") includes seven snacks specifically designed so that owners and their dogs can eat the very same treat together.

  • Mini Moonlight withDog (34g, about $2.40): A dog-safe version of Morinaga's iconic "Moonlight" cookie, first sold in 1960. Fat and sugar content has been reduced, and all ingredients harmful to dogs have been removed
  • Wan Jelly Stick withDog (Apple / Yogurt flavor): Jelly sticks developed using health data analysis from Anicom Insurance, Japan's largest pet insurance provider
  • Wan Jelly Pouch withDog (Apple / Yogurt flavor): A convenient pouch-type jelly version
  • Ice Box withDog (Japanese Pear) (127ml, about $2.90): A dog-friendly version of Morinaga's popular summer frozen treat "Ice Box," flavored with nashi, a Japanese pear variety known for its crisp, juicy texture
  • Frozen Hotcake withDog: Morinaga's beloved frozen pancakes, reformulated for canine safety

Prices range from about $2.40 to $3.60. The products will be available at Morinaga's online store, select e-commerce sites, some supermarkets and convenience stores in the Tokyo metropolitan area, pet specialty shops, and home centers.

What makes these products remarkable is their positioning. They're not "dog treats", they're snacks designed for humans and dogs to share. Media members who tasted them at the launch event noted that the products were nearly indistinguishable from Morinaga's regular human snacks in taste and quality.

Science Behind "Eating Together"

Before developing a single product, Morinaga tackled a fundamental question: "Is eating the same snack together actually a positive experience for dogs?"

To find out, the company partnered with Professor Masuda at Tokyo University of Agriculture for a joint study. The research confirmed that sharing food creates a mutually positive experience for both dogs and their owners, the bond-strengthening effect of shared snacking is scientifically real. The evaluation methodology used in this study is currently patent-pending.

For product development, Morinaga teamed up with Morinyu Sun World (a Morinaga Dairy pet food subsidiary) to verify ingredient safety and formulation. Anicom Insurance contributed its extensive database of canine health analytics to ensure the products met health-conscious standards.

At the announcement event, Morinaga's Chairman and CEO Eijiro Ota appeared on stage with his own dog, "Nono," declaring: "We want to create a world where human families and their pets can be surprised and smile together. This isn't just a new product launch, it's a proposal to evolve relationships into something happier."

Japan's Pet Market: A $12.7 Billion Industry and Growing

Morinaga's decision to enter the pet space is backed by hard numbers. According to the Yano Research Institute, Japan's total pet-related market reached approximately ¥1.91 trillion (about $12.7 billion) in fiscal 2024, growing 2.6% year-over-year.

While pet ownership numbers in Japan are flat or slightly declining, spending per pet continues to rise sharply. This is driven by a cultural phenomenon known as kazokuka, the "family-ification" of pets. In Japan today, the combined population of dogs and cats exceeds the number of children under 15, a striking reflection of the country's low birthrate and the deep emotional bonds people form with their animal companions.

This shift has fueled growth across multiple sectors: premium pet food, pet insurance (which has grown from 2.4% penetration in 2010 to over 12% today), pet medical services, grooming, pet hotels, and even pet funeral services.

The pet food segment is particularly dynamic. Products are now segmented by age, breed, and health condition, with additive-free and domestically sourced options commanding premium prices. The premium pet food market alone is projected to reach ¥96.5 billion (about $640 million) by 2026.

"Pet Humanization": A Global Trend Meets Japanese Precision

Morinaga's project taps into a worldwide movement called "pet humanization", the growing tendency to treat pets as family members deserving the same quality of food, healthcare, and lifestyle products as humans.

This trend is supercharging the global pet products market, which is estimated at approximately $157 billion in 2025 and growing at over 11% annually.

While pet humanization originated primarily in the United States, Japan has embraced it with characteristic thoroughness. The shift from "feeding a pet" to "sharing food with a family member" represents a fundamental change in consumer consciousness, and Morinaga's launch captures this evolution perfectly.

Beyond Snacks: A Vision of Coexistence

Morinaga's pet ambitions extend well beyond the snack aisle.

As part of the "Hito to Pet Project," the company is co-hosting the SV League's (volleyball) first-ever "WITH DOG DAY" at SAGA Arena in Saga Prefecture on March 15, 2026, in partnership with SAGA Hisamitsu Springs. Attendees will watch professional volleyball matches from fully private rooms alongside their dogs, a first-of-its-kind sports viewing experience in Japan.

The company frames this as "a symbol of regional coexistence where humans and pets can live happily together, starting from Saga."

It's worth noting that Morinaga previously collaborated with Unicharm's "Gran Deli" brand to co-develop dog-exclusive versions of its snacks like "Ottotto" crackers and "Marie" biscuits. However, those were strictly dog-only products. The concept of humans and dogs eating the exact same product together is genuinely unprecedented in the company's history.

"I wish I could share my snack with my dog", a simple wish that a 126-year-old Japanese confectionery giant has taken seriously enough to build an entire project around. The way we live with pets varies enormously across cultures and countries. Does your country have products designed for humans and pets to enjoy together? What does "snack time" with your furry family member look like where you live? We'd love to hear your story.

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