what should i do with my betta?

you put a betta in with convicts lesson learnt i hope

get some clove oil and get a plastic box fill with water put 3 drops in the water and put your betta in there it will fall into a deep sleep and die its painless euthanasia

Clove oil isn't even accepted by the American Veterinary Medical Association. It's a nice smell on death but it's still suffocating the fish with a dissolved aromatic substance just as if you'd used gasoline. Someone somewhere decided that clove oil kept babies from crying when teething, so it must be good for fish. Death isn't pretty and I'm not so sure it should even smell pretty, but if that makes people feel better about the whole thing, then go for it.

Fish will fight death just like your body will when the time comes. Euthanasia is for us, not them, because we don't want to have to watch. Sometimes people just don't want to wait around. An injured betta will still do what it can to stay alive with what's left.

Fish don't shiver when cold, they SLOW DOWN. When it gets too cold, THEY STOP. Freezing is perfectly humane for cold blooded animals. Personally, I let my fish die naturally, sheltered in a hospital tank, keeping their water quality up in case they miraculously recover.

Letting a living animal freeze isn't humane. I hope you learned a lesson. Put the fish out of its misery. Do what BYB's are money grabbing idiots said. Ha, that's a greatuser namee. Sooo true.

take about 2 cups of the tank water and put it in a plastic bowl or glass, put the fish in the bowl, place in the freezer overnight. you have just saved your fish from suffering.

I use this method when ever I need to put a fish out of its misery.

he shouldn't have been in there in the first place,but i guess it would be best to euthanize him.