some animals thrive on live feeding, like jungles for example, and it's all well and good to keep your reptile on the edge... to make sure it still has that natural cunning... but if were talking about your pet, coastal to GTP, you don't want to put it's life at risk. I live fed once... it was a pinkie and it went well... yes it was interesting... but highly unnecessary considering it would of ate a pre-killed rat anyway.
Dogs are predators.. do I let it kill calf's when it would eat pre-killed meat? meh... to late to make sense right now... don't do it, not worth it unless your snake only eats live and is on the verge of starvation.