당뇨견 인슐린 투여후, 혈당측정과 그래프 After insulin administration, diabetic blood glucose meter and graph.

Описание: 당뇨견#시각장애견#인슐린투여#혈당그래프#자동혈당측정기#a blind dog#a diabetic dog#an automatic blood glucose meter#automatic blood glucose graph#리브레장착