my dog doesn't love to eat dog foods. why???
I bet that your dog got used / exposed to other food (most probably: meat, bones, yellow cheese, ......). If that is the case it will be very hard to make him eat regular dog's food.
Well sometimes when dogs doesn't feel well, they quit eating. I think your dog might be ill, get him to the doctor for check up asap.
Take him to a doctor
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