My yorkie used to eat eagerly when she was 7 months and below. Now that she is 10 months old, she seems too lazy to eat, I have changed her food twice and she still doesn't seem interested. She currently weighs 4.5-5 lbs and eats around 1/2 cup of kibble a day...is that fine for her size and age? is it too little and do i have to feed her more? Maybe she is not getting enough nutrients? Usually, I need to hand-feed her to get her to start eating. I don't want to spoil her like that but I can't bear seeing her eating nothing. I don't think is she too skinny nor fat so I really don't know