Generally, a bullfrog sold in the market weighs 1.5 pounds, while adult bullfrogs can grow up to 3 pounds.

Guo Lao Guan, founded in 2014, originated in Sichuan and Chongqing regions, the Department of Shanghai Gao Lao Guan Catering Management Co., Ltd. crafted a to operate the American frog fish head characteristics of the hot pot as the main cross-provincial direct operation of the catering brand hot pot store.