Worms? Is he hungry all the time? Vet bill clear ?
There are plenty of ways to slow him down. A fist size rock in the bowl helped my guy...
i doubt he has worms. he's never vomited, acted sick or uncomfortable and poops normal.
I have a competition eater that's now 5. He's been that way all his life. We have tried special bowls, softball size aluminum ball in the bowl, everything. We still feed him twice a day so he's not getting so much at once, and use a muffin pan with 6 holes. He still eats like it's his last meal but at least it's a little bit slower.
this is good to know. i just don't want him to be hurting himself somehow.
if i knew how he would eat before we got him we could have named him kobayashi or joey chestnut.