Actually Cyndia did a good job in explaining some of the requirements. I also have a bachelor's degree in an unrelated field, however I did complete my general sciences (statistics, biology series, chem series, etc) Murdoch requires that applicants complete one year of basic science courses. GPA absolutely has an impact, I would say to be competitive you should have at least a 3.5. as far add gre goes, Murdoch doesn't require it for admission but I'm sure a good score wouldn't hurt. Your vet tech courses may count as part of your one year of science courses and your experience will absolutely help your admission. Murdoch has also restructured their vet program curriculum so I'm not sure what type of impact it will have on admission requirements (if any). I suggest you go to the international part of their website and email the international department, they are very helpful. If you. have anymore questions, don't hesitate to ask!