The reason for weighing the animal before PTS (putting it to sleep) is to make sure the shelter staff is using the correct amount of euth. fluid so the animal is comfortable.
I'm an animal lover so please no rude comments, I don't agree with PTS unless the animal is sick or dying.
更新1:
Nekkid...Most shelters do not PTS private animals you do have to go to a vet. Heart sticks are illegal here but I have seen it done on kittens. Zoe... Your so right about that. I volunteered for over 7 years at the shelter. When 3cc were needed only 1cc was given to save on euth.fluid. South...I didn't ask about need. Obviously this shelter does NEED to weigh them. I need to know if its a law. I've been VA for many years as well as a shelter volunteer. They are giving less not more.
更新2:
THANK YOU LACEY! That is very helpful.