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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Hi Utsuri Grade A Koi Carp Cyprinus CarpioHi Utsuri Grade A Koi Carp Cyprinus Carpio Hi Utsuri (hee OOT soo REE) koi are a black koi with bright, vibrant red patterns over the body, head, and fins of the fish. They are another koi in the sub variety Utsurimono, often shorten to Utsuri, which covers three varieties of black koi, each with a different accent colour. The Hi Utsuri was first bred in the late 1910s as a result of breeding a Ki Utsuri (a black koi with yellow accent patterns) and a
Hi Utsuri Grade A Koi Carp Cyprinus CarpioHi Utsuri (hee OOT-soo-REE) koi are a black koi with bright, vibrant red patterns over the body, head, and fins of the fish. They are another koi in the sub variety Utsurimono, often shorten to Utsuri, which covers three varieties of black koi, each with a different accent colour.
The Hi Utsuri was first bred in the late 1910s as a result of breeding a Ki Utsuri (a black koi with yellow accent patterns) and a Kohaku (a white koi with red patterns). This pairing is often used to breed Showa koi (a black fish with red and white markings) which are one of the most popular koi in the hobby and are constantly in high demand. One of the most commonly seen colour patterns in the fry of this pairing is a black fish with only red markings, that is, a Showa koi with no white pattern. These fry would usually be removed as undesirables but in this particular case, the farmer decided to keep them, grow them on and breed them in the hope of creating a new variety.
So, over the next few years, the farmer continued to breed these black and red koi and, in 1924, they were first taken to a koi show in Japan where people were very taken with this new variety. Due to their similarity with the Ki Utsuri which was another new (at the time) koi variety, these red and black fish were named Hi Utsuri, a name which emphasises the strong distinction and contrast between the hi (red) and the sumi (black).
Within only a few years, the popularity and demand for these new Hi Utsuri koi had risen spectacularly and, for a short period of time in the late 1920s, the Hi Utsuri were the most desired and valuable koi variety in Japan, even more so than the Gosanke varieties. Even almost 100 years later, while the demand has decreased a little and been replaced by many other, newer, and more exciting varieties over the years, Hi Utsuri remain a very popular koi. Unfortunately, the main way of breeding Hi Utsuri koi is still the same way as it was 100 years ago, that is as a by-product of Showa breeding, meaning that the numbers of this variety are quite low with no direct way of breeding good quality koi easily.
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4.8 ★★★★★
Based on 694 reviews
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Product Reviews
★★★★★ 3
Good but not for my dog
Color: A Red, Size: For Larege Dogs
Dog loves it but already falling apart. Can't seem to find a truly safe dog toy that won't come apart with my aggressive chewer. Had to toss it before pieces got ingested. But great toy in the begining. Just not safe for pit/staff type dog that destroy and chew.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Indestructible!
These dog chew toys have been a great purchase! My dog loves them and was interested in them right away. The shapes are fun and easy for my dog to hold while chewing, which keeps them entertained for a long time.
The material feels durable and has held up really well even with regular chewing. I also like that it helps keep my dog busy and gives them something safe to chew on instead of furniture or shoes.
Getting two toys in the pack is a nice bonus, and they seem well made for the price. Overall, I’m very happy with this purchase and would definitely recommend these chew toys to other dog own
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Indestructible for the heavy chewers in your life!
My dogs can chew anything, and these are still in great shape! Very chew resistant to even my large dogs, and they love them! Easy to wash off if they end up in the food bowl or outside!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Perfect for aggressive chewers
Super durable and my dog loves it! Keeps her busy and she’s a very aggressive chewer
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Not sure yet?
Only have had these for 24 hours but also purchased a couple other chew toys from Amazon as well and all were delivered at the same time. Point being that my #60 silver lab was trading off between all of them and after 2 hours only you can see little shards of plastic sticking up from these chews. Not sure how long these will last before having to throw them away but they are pretty nice and feel heavy and durable. So many of these companies claim they are “indestructible” but all 4 I purchased have little plastic pieces sticking up already. Even my #14 Shih Tzu enjoyed trying to chew these and it kept her busy even though they are for larger dogs.
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Reviewed in the United States on December 31, 2025
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