Just be yourself! Seriously! The interviews are really laidback. You have two interviewers and 20 minutes. It is a blind interview, so they never went over your application beforehand. They have a set of questions they can pick from, but mostly they want to know what kind of person you are, what you have done, what your goals are, etc. Make sure you are well rested and have some questions for them in mind. The 20 minutes goes by really fast. I was really nervous going in but my interviewers made me feel really comfortable, and I wished I had more than 20minutes.
As long as you can explain your experiences and you have some idea about your goals as a vet, you'll do great
Good luck, y'all!!