Betta Euthanasia

#1
I have been watching with horror as one of my bettas has progressed from fin rot to body rot to now finally dropsy. Before you say it, it is not the water quality, I was changing it every 3 days. I have used every antibiotic availiable and sometimes it slowed the progress, but never once turned it around. I know now that dropsy has set in he doesn't have much time left, so I would like to euthanize him humanely. The problem is I don't know how to do it.
I have only have had to euthanize one other betta, and it didn't go well at all. I used clove oil, which I have used with other types of fish and it has always worked very quickly and humanely. But with my betta it was very different. He thrashed a lot and kept struggling to the top to breath. It took him at least 30 minutes to finally go to sleep and I was nearly in tears by the end. The only thing I can think is that he must not have been getting the clove oil into his system because he wasn't breathing it in through his gills.

I am just wondering if anyone has had a similar experience with bettas and clove oil, or if this was just a freak occurance, and if anyone has any other methods for HUMANE euthanasia.

Oh, and I don't think I can bring myself to chopping his head off. I am too afraid that I would botch the job and cause even more pain than letting nature take its course.
 

timisu87

Large Fish
Oct 15, 2004
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#2
Clove oil in my experience put them right out. But since it was a labryinth it could have some air in its organ causing it to last longer than other fish.


Sorry to hear about your loss. Do not cry. :(
 

Big Vine

Elite Fish
Feb 7, 2006
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#3
Sorry to hear about your loss.

For future reference, I highly recommend placing the afflicted fish into a bag with its own tank water, and then putting the bag in the freezer.

Yes, there will be a bit of a temperature 'shock,' but really the fish's body will gradually shut down in the cold to such an extent that it will be numbed completely (unconscious, actually) before actually freezing.

Just leave the bag in the freezer overnight, and then discard the entire bag the following day.

Big Vine