The specific operation is as follows
First, put dog food, carrots, kelp and cabbage into a blender and break them. You can cut it into small pieces with a knife without a blender. Put them all in a bowl, add the eggs and stir.
Boil some boiling water, pour it into the stuffing and stir (mainly to burn corn flour and increase viscosity)
Boil the water in the steamer, put the steamed bread in after boiling, cover it and steam for 20 minutes.
Take it out of the pot, cool it, break it, and you can give it to the dog.