Most barbiturate solutions are extremely alkaline and so very irritant and painful if not given intravenously. I am not sure of the composition of the ones you have access to Matty.mattymeischke wrote:As for cats, my favoured method is an intracat injection of a substantial barbiturate overdose. This of course requires one first to catch the cat, which is sometimes the hard bit, and is not a method available to everyone because of the difficulty in obtaining barbiturates without professional assistance. + =
From a welfare point of view I cannot agree with injecting any animal with euthanasia solution "intra-animal". I even have to tell other vets this. They first need to be sedated/anaesthetised before being injected in the body to eliminate the pain- or make sure you get it in IV first time. We have a policy at work that all animals must be anaesthetised or sedated before being euthanised with IV euthanasia solution, including wildlife & birds. Alternatively I have soaked cotton balls in neat anaesthtic solution eg halothane or isoflurane, stuffed these at the end of a syringe case and placed the bird's head into the open end. The anaesthetic fumes quickly overpower the bird and death occurs fairly quickly. Obviously these products may not be avialable to all, and bring up some OH & S issues.
For birds I agree that the most humane & quickest technique for most people at home is blunt trauma to the head or atlanto-occipital dislocation as described already. However, this can take a little practice to do correctly. My advice is to be firm, fairly quick and make sure you follow through. Perhaps try it first on a bird which is near death.
However, I can also appreciate that for some this technique is too violent. CO2 gassing or taking the birds to a vet to be humanely euthanased are alternatives to this and are better than just letting a sick bird suffer because we are too scared to do anything. At least as caregivers we can stop an animal's suffering.
Pitty we can't do the same for ourselves...but that's another philosophical discussion for another forum!!