They started by asking me to tell a little bit about myself. Followed by telling me about the job description. They asked questions about my experiences and skills. At the end there were a few exercise type questions.

Went through a presentation at first, describing the job position. Then answered basic questions, like tell me about yourself and how you feel working with animals. Good to know that you work a lot of weekends and some holidays, like New Years, Christmas, Thanksgiving, etc... Also good chance you need to have some late nights.