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Description
Nothobranchius Guentheri Killifish 3cmNothobranchius Guentheri Killifish 3cm Overview: The Nothobranchius Guentheri, commonly known as the Guenther's Killifish, is a vibrant and captivating species that adds a splash of color to any freshwater aquarium. These small, yet striking fish are known for their vivid hues and dynamic behavior, making them a popular choice among aquarists seeking to enhance the visual appeal of their tanks. Origin: This species originates from East Africa, where
Nothobranchius Guentheri Killifish 3cmOverview: The Nothobranchius Guentheri, commonly known as the Guenther's Killifish, is a vibrant and captivating species that adds a splash of color to any freshwater aquarium. These small, yet striking fish are known for their vivid hues and dynamic behavior, making them a popular choice among aquarists seeking to enhance the visual appeal of their tanks.
Origin: This species originates from East Africa, where it is found in temporary pools, swamps, and streams. Their habitat's ephemeral nature has endowed them with a unique life cycle and breeding strategy adapted to their changing environment.
Feeding: Nothobranchius Guentheri are not particularly fussy eaters and will accept a variety of foods. However, they thrive on a diet rich in live or frozen foods such as brine shrimp, bloodworms, and daphnia. High-quality flake foods can also be used to supplement their diet and ensure they receive all the necessary nutrients.
Tank Mates: Choosing the right tank mates for Nothobranchius Guentheri is crucial due to their size and temperament. They are best housed with other peaceful, small fish species to prevent any potential aggression. Avoid keeping them with large or overly aggressive fish that may bully or harm them.
Aggression: Generally peaceful, Nothobranchius Guentheri can show territorial behavior towards their own kind, especially males. It's advisable to maintain a spacious tank or keep them in a species-specific setup to minimize conflicts.
Experience Level: These killifish are suited for intermediate to advanced aquarists. Their specific requirements regarding breeding and the management of water parameters can pose a challenge to beginners.
Water Parameters:
- Temperature: 22-26°C (72-79°F)
- pH: 6.0-7.5
- Hardness: Soft to medium
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4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great for chewers!
Size: Large, Color: Ball-Blue
We have a super high energy one year old pup who destroys practically every toy she gets. This one is excellent! It makes a fun but not annoying sound and she hasn’t been able to destroy it yet. The test hole is a fun addition to keep her busy.
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Reviewed in the United States on November 16, 2025
★★★★★ 5
Very sturdy toy for aggressive chewers
Size: Large, Color: Bone-Blue
My 80-pound American Bully loves this toy. It is very sturdy. Good price. Highly recommend.
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Reviewed in the United States on April 24, 2026
★★★★★ 1
My Dog Loved It—Until It Stopped Working
Size: Large, Color: Ball-Red
I purchased this treat-dispensing dog toy for my German Shepherd, and for the first couple of days it worked exactly as advertised. When rolled or tossed, it made an engaging sound that immediately caught my dog’s attention and encouraged him to interact with the toy to get the treats out. He absolutely loved it.
Unfortunately, after only a few days, the sound feature stopped working. Then it mysteriously started working again for a short period, so I thought the issue had resolved itself. However, it has now stopped completely. No matter how much I shake, roll, or toss the toy, it no longer makes any sound.
I went out of town and didn’t realize the return window had passed while I was gone. By the time I returned, the return deadline had already expired, which was disappointing because I would have returned it when the problem first appeared.
Based on my experience, I cannot recommend purchasing this toy. While many of the reviews seem positive, perhaps I received a defective unit. It’s disappointing that it stopped functioning properly after barely a month of use.
That said, my dog genuinely enjoyed it when it was working, and I would appreciate it if the manufacturer would stand behind their product and offer a replacement as a courtesy. I would be happy to return the defective toy. If a replacement performed as intended, I would gladly reconsider my opinion.
For now, however, I am very disappointed with the functionality and reliability of this product.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Tough
Size: Large, Color: Bone-Blue
Somewhat large and a bit heavy. Best for a large dog. Very tough and durable.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Durable for big dogs
Size: Large, Color: Ball-Red
It has a squeaky inside very tough doors loved it.
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Reviewed in the United States on May 24, 2026