I bought some Omega One betta pellets: http://www.amazon.com/Omega-One-Betta-Buffet-Pellets/dp/B0040BJBC8 and fed 5-6 to my male. He ate them eagerly without any showing any signs of struggling to swallow. I fed him about 3-5 hours ago and he is still very active. I bought him this food thinking it would be good to offer him some more variety (his main food consists of NLS: Small Fish Formula and multiple different frozen foods). I did a bit of googling out of curiosity and came across this thread from 2014: http://www.bettafish.com/showthread.php?t=454626 and now, needless to say, I am incredibly worried and anxious. Has anyone ever dealt with this problem before, or is there ANYTHING I can do at this point to make sure he'll be okay?