① Adult dog formula: rice 35%, corn flour 35%, sorghum flour 10%, bean cake 10%, wheat bran 10%, salt10%, bone meal 2%, fish meal 6%, meat 250g, vegetables/.

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② Adult dog formula: meat 350g, rice 250g, pasta 300g, vegetables 400g, milk residue 100g, animal fat 10g, cod liver oil 8g, yeast 6g, vegetables 100g, salt 10g and bone meal 60g.

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③ Supplementary feeding formula for lactating puppies: 500g lean meat or offal (chopped), 3 eggs, 300g corn flour, 500g green vegetables (chopped), appropriate amount of auxin and 4g salt, evenly mixed and steamed with water. 5 grams of lysine, 3 grams of methionine, a variety of vitamins, and a little bone soup for the dog to lick.

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④ Formula of artificial milk for puppies: egg 1, concentrated bone soup 300g, baby cake powder 50g, fresh milk 200ml, cooked after mixing, cooled, added with lysine 1g, methionine 0.6g, and proper amount of salt.