Hello Ravi, These are the following ways by which you can get into govt veterinary colleges.

• AIPVT provides admission to veterinary students on the basis of the NEET Merit list for the 15% AIQ seats through AIPVT counselling. Earlier AIPVT was conducted seperately on a national level by Veterinary Council of India (VCI) for the admission to Bachelors of Veterinary Sciences (B.V. Sc) and Animal Husbandry for 41 government veterinary colleges across India. To get admission to these courses you have to appear for NEET 2019 and then apply for the AIPVT counselling.
• You can also appear for AICEE conducted by Veterinary Council of India. The exam will be conducted on May 2019 tentatively.

Hope this helps. For further information comment down below.

Good luck!