It’s easy to see why goldfish are one of the most popular pets around. They don’t make messes in your home, and it’s relaxing to watch them swim with their graceful movements. Goldfish will usually ...

Pay attention to any sudden changes in your fish’s behavior. This could include lethargy, loss of appetite, hiding or unusual swimming patterns. Changes in behavior can indicate underlying stress or ...

You walk past your fish tank and suddenly notice one of your fish floating strangely near the surface or maybe even upside down. Your heart skips a beat. Is it dead? But wait its gills are still ...