What do you call a person who cooks animals food?

There isn't a specific word for someone who cooks animal food, but depending on the context, these terms could be used:

* Pet food chef: This is a good option if the person is specifically cooking gourmet or homemade meals for pets.

* Animal nutritionist: This term describes someone who studies and creates balanced diets for animals.

* Animal food formulator: This term is used for professionals who develop and create animal food products, often for commercial purposes.

* Pet cook: This is a more general term for someone who prepares food for pets.

* Home-cook (for pets): This is a simple way to describe someone who cooks food for their own pets at home.

The most appropriate term will depend on the specific context and the type of food being prepared.