hello aspirant

here it top veterinary college in south india according to their rank(decreasing)

• NTR college of veterinary science
• college of veterinary science , kadapa
• veterinary college, shimoga
• tamil nadu veterinary and animal science university
• Madras veterinary college
• karnataka veterinary animal and fisheries science university
• Annamalai university
• kerala veterinary and animal science university
• college of food and dairy technology

there are many more colleges also..

you can check this link also for further info.

https://medicine.careers360.com/colleges/list-of-veterinary-science-colleges-in-india