Hey Sanjay,

Some Top Private Colleges in Tamil Nadu offering Veterinary course are :

• Veterinary College and Research Institute, Namakkal
• Madras Veterinary College, Chennai
• Veterinary College and Research Institute - Orthanadu Campus, Pudukkottai
• Veterinary College and Research Institute - Tirunelveli Campus  Tirunelveli
• Post Graduate Research Institute in Animal Sciences, Chennai

Good Luck!