If crayfish are kept as pets, they should be kept as follows:

1. Prepare a feeding container.

2. The water in the container is about five centimeters.

3. Crayfish eat omnivores and feed more food.

crayfish can also be kept as ornamental pets, and the requirements for feeding crayfish are not too high. As long as you know its living habits and rules, you can feed it well.