Responsible way of using an E collar
I just purhchased an E collar for my 1 1/2 yr old German Shepherd, but want to get some tips on how to use it properly before putting it on him. I know many have different opinions on E collars, but would love to know what would be the best ways to use it depending on situations. For example, for Obedience training when you are at home or at a near by park. Thank you! look forward to some responses!