What do you think of my plan? for majoring?

Wow, good plan. Sensible, and it sounds like a great career choice for a devoted animal lover like yourself. Going to suggest this as an alternative education idea to my niece, right now she wants to be a vet, or a dog trainer or a?????? but then she is only 12, all she really knows for certain is that she wants a job working with animals. Good luck with your plans.