Be open and honest.
Treating this delicate topic poorly can scar children for life. This includes the pet’s health and euthanasia. If a pet is terminally ill and needs to be euthanized, the parents need to tell the child as soon as possible, and questions should be answered. Use the words death and dying to make your meaning clear. Some children want to be present during euthanasia and most will be curious about the process. As for allowing the child to be present, some veterinarians are firmly against it; others say it depends on the child’s age and maturity.