Through NEET, 15% of the  B.V.Sc seats are fileld through All India Counselling. The Veterinary Council of India will conduct the Counselling for these seats. The rest 85% of the seats are filled through State Level Entrance examinations like KCET. The official website hasn't updated 2020 schedule yet. But you can keep an eye on the official website http://www.aipvt.vci.nic.in/ for updated information like registration and Counselling dates.