Versions of Connecticut General Statutes 20-205b - Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense on LawServer 2023 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense 2022 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense 2020 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense 2019 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense 2016 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense 2014 Connecticut General Statutes 20-205b – Euthanization of cat or dog by licensed veterinarian. Exceptions. Penalty. Defense