I just recently bought a betta fish and put him in a 5 gallon bow tank. Today I bought 4 neon tetras and a mystery snail to put in the tank with him. At first the betta was fine with them. A few hours later I went to look in the tank and I noticed one of the neons has part of his side ripped off. I wasnt sure if it was already like that when I bought him so I pulled up a chair and watched it a bit... sure enough! The betta went after the same fish again and nipped him again. I had to pull all he neons out (which was really a pain!) and return them to the store I bought them from. I would really love to get some other fish in this tank since its a 5 gallon... but Im kind of scared to get anything else. Do you think he will be like this with any fish I put in with him? Any suggestions?