What is injected into cats for euthanasia? - briefly
The most commonly used drug for feline euthanasia is an overdose of pentobarbital sodium, often referred to as Euthasol or Nembutal. This drug rapidly and painlessly induces unconsciousness followed by death, providing a humane end-of-life experience for cats.
What is injected into cats for euthanasia? - in detail
The process of feline euthanasia involves the administration of specific drugs to ensure a peaceful and painless end for the cat. Typically, a combination of two drugs is used: an anesthetic agent and a neuromuscular blocker.
The most commonly used anesthetic agent in feline euthanasia is pentobarbital sodium or sodium pentobarbital. This barbiturate drug works by depressing the central nervous system, leading to unconsciousness and ultimately, cardiac arrest. Pentobarbital is usually administered intravenously (IV) into a vein, commonly in the cat's front leg or ear. The dosage is calculated based on the cat's weight to ensure a rapid and humane death.
In some cases, especially when an IV injection is not possible due to poor vein condition or other factors, the drug can be administered intracardially (IC) directly into the heart. This method requires advanced training and should only be performed by a trained veterinary professional.
To further ensure a peaceful end, a neuromuscular blocker such as pancuronium bromide is often used in conjunction with pentobarbital. Pancuronium works by blocking the transmission of nerve impulses to muscles, preventing any involuntary muscle movements or spasms that could cause discomfort during the process. This drug is also administered intravenously and helps maintain a relaxed state until the cat's heart stops beating.
It is essential to note that these procedures should only be performed by licensed veterinarians or trained professionals to ensure the safety and well-being of both the cat and those present during the euthanasia process. Additionally, proper disposal of the used drugs and needles must be adhered to according to local regulations and guidelines.
In summary, the combination of pentobarbital sodium as an anesthetic agent and pancuronium bromide as a neuromuscular blocker is commonly used in feline euthanasia to provide a peaceful and humane end for the cat.