To check the freeze-dried content in Beim's dog food, you can follow these steps:

First, carefully check the packaging or product label of Beim's dog food. Typically, manufacturers will indicate the product’s ingredient list and content on the packaging. Here you should be able to find information about freeze-dried ingredients and their contents.

If there is no clear freeze-dried content information on the product packaging, you can try to contact Bem Dog Food manufacturer or customer service department. They are often able to provide detailed information about the product’s formulation, including the content of lyophilized ingredients.