
The beautiful and imposing samurai armour from the Warring States period (sengoku jidai) still fascinates people today, and there are historians who have dedicated their lives to finding out as much about ancient warfare as possible. We know that warriors often rode horseback, but did samurai also use armoured cats and mice in their epic battles?!
Unfortunately this isn’t some exciting new discovery about feline warfare, but a lovingly created piece of art made by Jeff de Boer, a Canadian artist who works primarily with metal. He started out making armour for humans, and then hit upon the idea of creating armour for a cat. Once a cat piece was in existence, he felt it only natural to create one for a mouse, too. After all, cats and mice have been enemies since long before the sprawling battles of humankind. He now has a whole range of pieces including Western-style and Japanese-samurai-inspired suits. With his intimate knowledge of the history and craftsmanship of armour, de Boer has been able to make his animal armour incredibly detailed and realistic. If I saw these in a museum I wouldn’t question their authenticity!
Below are photos of some of his beautiful and unique armour creations for ferocious cats and tiny mice.
Cats
Mice
The artist has an incredible and varied portfolio including some really cool space-themed pieces over on his website, so go ahead and check it out.
Source: Karapaia, Jeff de Boer Official Website
Images: Jeff de Boer Official Website



















We build miniature Japanese samurai warrior armour out of metal
New capsule toy collection features military commander samurai armour from the Sengoku Period
How did samurai swords and armor evolve over time?【Part 2】【Photos】
How did samurai swords and armor change over time?【Part 1】【Photos】
Samurai armour bandage underpants let you channel the soul of a Sengoku warlord
Japanese rice cooker recipe gives us a tasty new way to enjoy vegetables and wieners
Colour Hunting: The hot new street photography trend changing how we see Japan
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Ghibli’s No Face continues to demonstrate his generous character growth by dispensing soy sauce
Body of missing American college student found in Kyoto mountains
Japan’s cheap beef bowl chain Matsuya opens gourmet Premium Matsuya with Kobe beef…inside Matsuya
Japanese convenience store shows us how to dress for the rainy season
A Japanese toast sandwich remix: The toasted rice rice ball[SoraKitchen]
Japan Railways partners with Overwatch, heroes hit the Shinkansen for bullet train collaboration
Osaka is hosting a “hentai” event, but it’s probably not what you think
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Starbucks Japan unveils new Frappuccino showcasing “mottainai” culture
What’s it like to join Tokyo’s walking-and-talking-with-strangers club for a day?
Tokyo’s Pokémon Cafe reopens this month with brand-new sweets and Pikachu show
Tourists brave Typhoon Jangmi to queue at two famous sites in Tokyo
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Kanji ice cream becomes a sell-out hit in Japan
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
We visit the awesome new Samurai Museum in Shinjuku【Photos】
Samurai armor for pets turns your animal companions into adorable dogs and cats of war【Photos】
Learn about Japanese history with cute smartphone samurai warrior cats!
The City of Angels is now the City of Samurai with Los Angeles museum’s awesome armor exhibition