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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Behavioral Signs of Disease in Fish

Behavioral Signs of Disease in Fish

Behavioral signs of disease are harder to spot for most fish owners than physical signs of disease. By watching your fishes' behavior consistently, for at least 5-10 minutes per day, you will be able to determine what is normal or abnormal for your fish. Some "fun fish quirks" may actually be a sign of a [...]

Our Favorite Posts of 2019

Our Favorite Posts of 2019

Another year almost gone! Catch up on some of our favorite posts from the past year. Many more to come in 2020, and we're always open to new ideas! Comment with any topics you would like us to cover in 2020 and beyond. May all your fish be happy and healthy in the new year. [...]

Swim Bladder Disease

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 [...]

Top 10 Mistakes New Fish Owners Make – #1

The #1 Mistake - Not Asking for Help We've made it all the way to our #1 mistake new fish owners make: not asking for help when you're over your head. A new hobby can be very challenging and there's no shame in getting assistance if you're overwhelmed. But, as we covered with mistake #3, [...]

Fish X-Rays

Fish X-Rays

A few months ago, we first met Huxley and Darwin. They are both moor goldfish with big, bulging eyes and short, stubby bodies. Huxley is red and Darwin is black. When they first presented, Darwin had a growth on his dorsal fin and Huxley was on his belly at the bottom of the tank. A [...]

Fancy Goldfish Float Backpack

Fancy Goldfish Float Backpack

Some fancy goldfish can lead long, healthy, normal lives. Others, like their over-bred cat and dog compatriots, can develop genetic disorders that have no ideal treatment. Meet our little buddy, Rusty (top): Back when he was little, he had no issues. Swimming and eating normally, being a happy little fish with his tankmates, Cupcake (bottom [...]