Well I took both human and animal A&P. The human really is not that applicable. A totally different perspective of care. Undergrad level animal A&P can vary -- for the most part it is not near as hard of course, but is
far better than nothing. CSU's is excellent and fairly comparable actually. If I could encourage you to take any additional prep class it would be a good animal anatomy. Then maybe a cell/molecular bio course -- yes I know how painful that knowlege is, but you actually do need to know it believe it or not!
I am not really a good judge of the difficulty of first semester vet school classes as I did a MS program designed around wanna be vet and meds. But from what I hear from my classmates, anatomy/physiology (just overwhelming info overload) and physiological (bio-)chem (WTF, why!) are the tough ones at MN. Nonetheless, I am going to be a B student this semester. So even one as great as me

will struggle in vet school. So far though, it is everything I ever dreamed it would be ... and harder. Good luck peoples.
👍 T&B come join our study groups.
CR