As the cut offs for the exams depend on a number of factors like the difficulty of the exam, reservation, state domicile etc, it is difficult to predict the cut off for this year for eligibility for veterinary from NEET exam. 

But last rank which got admission in Veterinary college for unreserved category is 301707. 

So on the safer side, try to score 350 +marks for getting seat in Veterinary college.

All the best.