Every dog is different, but I will NEVER use a choke collar.
If I tried it, Lady would pull regardless until she passed out. Sometimes they're just too hard headed. Besides, while I understand the theory involved with choke collars, it just rubs me completely the wrong way.
I wound up training Lady with a mix of positive reinforcement and punishment, and she went from a separation anxiety pup who hated being anywhere near kids to being at least able to tolerate children and a pup who's very secure with her place in the pack. She can handle being alone now, which is something that was a nightmare for the first year or so she was with us.
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