Pre-euthanasia sedation or anesthesia offers many benefits. It allows the owners to spend time with their pet before euthanasia, improves safety for the person performing euthanasia and others who are present, decreases stress for the patient, reduces or eliminates the need for physical restraint for intravenous injection. Under anesthesia, non-intravenous routes may be used for administration of euthanasia solutions. Some drugs that do not require injection; the oral transmucosal route is noninvasive and suitable for several drugs or drug combinations. The oral route also is feasible, but there are fewer data available on suitable drugs and doses.

中文翻译：

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药理方法：最佳处方和安乐死溶液管理的更新。

安乐死前的镇静或麻醉有很多好处。它使主人可以在安乐死之前与宠物呆在一起，提高安乐死者和其他在场安乐死者的安全性，减轻患者的压力，减少或消除静脉注射所需的身体约束。在麻醉下，非静脉途径可用于安乐死溶液的给药。一些不需要注射的药物；口服经粘膜途径是无创的，适用于几种药物或药物组合。口服途径也是可行的，但是关于合适药物和剂量的可用数据较少。