Why does my goldfish float after eating?

Why does my goldfish float after eating?

Floating goldfish post-eating is a common issue that results in an internet wormhole. Let's get some facts straight: Goldfish are Physostomous Fish Yes, it's a big word. What is means is that goldfish, like many other carp, have a pneumatic duct between their swim bladder and esophagus. It connects in between the cranial and caudal [...]

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Swim Bladder Disease in Fish

Other than constipated goldfish, "swim bladder disease" is a very common home diagnosis. Or the more common vernacular, "My fish has swim bladder." Well, all fish have swim bladders, so that fact is correct, but it is not a disease. "Swim bladder disease" is most common in goldfish and koi, with a high percentage in [...]