This lasted until 1873 , when Vasylkivsky left veterinary studies due to his parents inability to pay for tuition .
After five years of education at the gymnasium and at the demand of his father , Vasylkivsky began studies at the Kharkiv Veterinary School .
This lasted until 1873 , when Vasylkivsky left veterinary studies due to Vasylkivsky 's parents inability to pay for tuition .
After five years of education at the gymnasium and at the demand of his father , Vasylkivsky began studies at the Kharkiv Veterinary School .