"The growth of the third-stage larva in the human host is notable, given that previous experimental studies have not demonstrated larval development in domesticated animals, such as sheep, dogs, and cats."

Source: https://www.bbc.co.uk/news/world-australia-66643241?at_medium=RSS&at_campaign=KARANGA

There, krill — small crustaceans that form the basis of the ocean food chain — eat them and become infected with larval stages of the nematodes.

Source: https://www.salon.com/2023/04/18/how-to-be-smart-when-it-comes-to-ordering-cooking-and-eating-raw-fish--_partner/