What kind of fish do betta eat?
Betta fish do not eat other fish.
I had a betta fish that wouldn't eat anything for a few days. Later on I found out he was somehow injured. Most betta fish love freeze-dried bloodworms. They are tiny lil worms, and of course they're not alive. If they won't eat that then I would suggest any kind of pellets. All bettas have different taste.
You can try to put Guppy fish in with your Betta fish. That would be one of the only fish that i would put in with my Betta fish. I say that because i have a Betta male and he is OKAY with guppies. the first guppy i put in his died to to getting picked on by him but the others did not, so just give him another chance if you decide to get…