How does the next paragraph end?

How to become a dolphin trainer
Understand the career prospects of the role.
Dolphin trainers often work long hours and are often in the water with the animals or walking around talking and educating the crowd. It is a popular profession that is not made for everyone.
The field is competitive and you will need to distinguish yourself among a sea of applicants. The average salary for dolphin trainers varies from facility to facility.