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Updated on September 23rd, 2025
Pet's info: Fish | Gold Fish | Male | unneutered
I have a common goldfish, and recently he has been getting stuck in the filter and shredding his fins. I blocked it and cleaned his whole tank, but he has been floating on his side, but moving much. When he does move, he spins. I believe this is due to swim bladder disease but am unsure of the cause. I don’t not believe this is due to constipation. I am seeing about getting him melafix, but would like to know if I should do anything else for him?
1 Answer

Answered By Todd Cecil
Veterinarian
Published on November 22nd, 2019