well, with no signs of illness I'd have to say it was just his time , you mentioned that you'd had him for a year or so,most pet shop bettas are about a year old when purchased anyway ,so that made him at least over 2 ....
Sorry about your loss, it's always hard to lose a pet,bless your heart , there's a betta out there that needs a home though & you sound like the perfect person to give him one
Awwww thanks sooo much .Ya I think it was juts his time because he seemed just fine but the past few days b4 he died he was juts a little slower is all.Well my other betta Bruce has taken his place on the computer desk so i still have some company Thanks guys your alll so nice
,i wonder if i did something wrong or was it just his time to go???how long do they live for usually???
, you mentioned that you'd had him for a year or so,most pet shop bettas are about a year old when purchased anyway ,so that made him at least over 2 .... 
