my crayola does the same!! and he runs up to 10 miles a day!

well, IAMS or not.. I fed him IAMS and Eukanuba..no difference... oooh come on, crayola!!

what do I do? sometimes he'd eat! ..only if I put in a few water droplets in his dishbowl (avoid soggy!) and mix up all to moisture them, he gorged!

try that too? good luck!