Pentobarbital was widely abused beginning in the late 1930s and sometimes known as "yellow jackets" due to the yellow color of Nembutal-branded capsules.[7] In light of the limited available evidence, various authors and the AVMA guidelines both raise the need for additional studies.5,94 Different local anesthetic agents could be explored, https://euthanasis.com/it/pentobarbital-cosa-fa/