for those of you that have/had dogs

[luvdafunkybts]

My dog doesn't seem to wanna eat normal dog food. He grew a lot while I was feeding him puppy food and he's about a year old so I went and bought him purina dog chow. He seems real hesitant to eat it. Usually around noon I feed him a whole cup of food and it's gone within 10 mins. Now, he takes bites here and there and doesn't finish a cup until about 30 mins.

Anyone know if this is normal or what's up?