Egg yolk is rich in lecithin, including milk, animal brain, bone marrow, heart, lung, liver, kidney, soybean, yeast and so on.

Lecithin is mostly combined with protein in the body and exists in the form of fatty protein (lipoprotein), so lecithin exists in a rich way in nature. Dogs are carnivores. When feeding, animal protein should be prepared in the feed, supplemented by vegetarian ingredients to ensure the normal development and health of dogs.

Extended data:

Precautions for feeding dogs:

1, eat less and eat more, and pay attention to regular, quantitative and fixed-point feeding.

2, timing: feed at a fixed time every day to develop good eating habits.

3, generally eat more than 5 or 6 times a day for about 2 months. Puppies three months ago are usually fed four times a day, at 9 am, at 12 pm, at 6 pm and at 10 pm. Feed it three times a day from March to June. Twice a day after six months.

4. When the dog's milk is not enough or there is no milk, you can drink special pet milk powder. When you are older, you can add some rice flour to the milk powder. If you eat milk directly, it may cause diarrhea, because dogs can't digest milk well.

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