Which vaccine requires direct supervision for administration?

The rabies vaccine is unique among vaccines due to the legal requirements surrounding its administration. In Texas, the rabies vaccine must be given under the direct supervision of a licensed veterinarian. This is primarily because rabies is a zoonotic disease with significant public health implications, and accurate vaccination records are critical for animal and human safety. Failing to administer the vaccine properly can have serious consequences, and as such, safeguarding against any improper administration is paramount.

The other vaccines listed do not have the same requirement for direct supervision. While they are also important for animal health, their administration can often be carried out by veterinary technicians or trained staff under the general oversight of a veterinarian, rather than requiring the veterinarian to be present during the actual vaccination process.