All India Quota seats admission will be through NEET entrance exam in Veterinary colleges for 85% quota seats the admission might be through State level entrance exam nothing is announced till now for these seats so you need to wait and stay connected with Careers360 for the updated information. For All India Quota seats (15%) you can apply NEET entrance exam, it is available from 8th February, 2018 You can fill it with the given below link.

NEET Application Form

Good Luck!