Why its a law against doctors to kill people humanely but not vets?

[steveox]

Food is differant from a pet like a dog or cat. You gotta kill a cow for steak.You gotta kill a chicken to eat chicken But you cannot put your Dog or Cat to sleep cause we dont eat dogs or cats now do we? What is the perpose for killing people? WE DONT EAT OTHER PEOPLE NOW DO WE? Thats why Murdering is a crime. My Father told me if im gonna kill something make sure you eat it.Thats why if Dr Kevorkian can spend 10-20 years for killing someone whos very sick So should your vet spend 10-20 years behind bars.