I already have one betta fish and he's doing fantastic. He's active and alert and knows who his mommy is lol. I went to walmart today and just happened to walk by the fish when i saw this little crowntail. At first, it looked like he was puffy by his head. It doesn't seem that way now that i got him home. Of course I had to get him. He's really pretty, but I was wondering if anyone here could look at the pictures of him and tell me if he looks ok. His water was filthy. Right now, he's in one of those betta tanks because I'm not sure if he's sick or anything. He will be in a 2.5 gallon tank with a heater and filter here soon.