Yes. There are mobile Veterinarians who will come to your home to perform the euthanasia. Also, many Veterinarians with "regular" practices (i.e, they have a physical clinic or hospital where they usually see patients) will consent to come to your home to perform the euthanasia.
Oxycodone is not used in cats. And, GOOD GOD NO! it cannot be used for home "euthanasia", unless of course you consider poisoning your cat and waiting while its organs slowly shut down and die a respectful, painless, humane way to kill him or her.
No! That would be a terrible, painful, terrifying way for any animal to die. If you have a sick cat that you know will not get better and want to prevent its suffering, it would be far more humane to take it to the vet to be euthanized.
shoot it in the head with a 30-06 rifle or any high power hunting rifle.
There are few requirements to be able to adopt a puppy, or a dog of any age, from the Humane Society. They will judge your character and make sure you are a good fit for the dog by seeing how you interact. You should have a cage ready to take the dog home. The Humane Society wants the dogs to find homes, so the process isn't made too hard.
Um, not if she has any humane qualities, no.
at any adoption site or the "animal humane group"
Any death that is painless and low-stress for the animal.
Yes, there are. The mouse is trapped by a falling door and can be released into the wild. But you need to check the trap regularly or he would die of thirst instead, which is not very humane.
No. They are called POISONS and do not select animals to kill. They kill ALL.
DO NOT do this yourself. If you want your beloved pet humanely euthanized, please have a Veterinarian do this. You can make an appointment with your Vet to come to your house to humanely euthanize your pet. Just don't try to do this yourself as you could end up causing much suffering for you pet which I am sure you do not wish to do.
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The best place to get a dog is from the Humane Society. These people tend to spay/neuter their dogs as well as catch them up on any shots that they have missed. Furthermore, they will have received good check-ups.
If it's for mice, yes. they can catch alive & remove them from the premises.