about 1.1KG per week of age could be taken as a rough guide, for the first 6 months, but only a rough guide.
Most people recommend having set feeding times for a puppy or dog, perhaps as many as four feeds for a pup like yours.
If it isn't eaten in twenty minutes take it up and wait till the next scheduled time before re feeding.
I have never had this problem with a pup, usually they try to eat the dish as well as the food.
Your puppy looks very cute, it's hard to believe the difference 6 months will make.
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