Summarize the following:
Most people who are having to euthanize their dogs due to old age or chronic illness make an appointment to do it. This allows them to have some last quality time to spend with their pet before the procedure and for their families to give the pet a proper send off. This will also allow you to have more time to think about your choice and whether it is the best decision for your pet. In some cases, if your dog is brought in to a veterinary office with acute emergency symptoms, you will not be able to make the decision to euthanize and then come back to do it. In cases where your dog is in severe pain and distress and you have brought it in to a veterinary office for care, it may be best to euthanize the dog quickly to avoid extending its pain and suffering. While many veterinary procedures are paid for afterwards, in the case of euthanasia, it's best to get the business out of the way ahead of time so that you can focus on grieving afterwards. This includes deciding how your pets body will be dealt with after it is euthanized and paying for euthanasia and cremation, if chosen. Euthanasia is usually a reasonably priced procedure. If you cannot pay for the procedure, however, discuss your financial issues with the veterinary office and they may allow you to pay over time or they may refer you elsewhere for the procedure. In most cases, your veterinarian will ask you whether you would like to be with your pet while it is euthanized. This is a purely personal choice that depends on a lot of factors, such as whether you are emotionally sound enough to support your dog during the procedure. Before you make a decision, discuss how the procedure will proceed with the veterinarian. In most cases euthanasia is done with an injection of a barbiturate anesthetic that puts the animal to sleep peacefully and then stops its heart. Occasionally, the vet will give an anxious or nervous dog an anti-anxiety medication to help soothe them. If you do decide to be present, spend the time loving on your dog. Pet it and care for it as it goes through the transition of death.

Summary:
Make an appointment. Deal with logistical decisions and payment ahead of time. Decide if you would like to be with your pet.