Innotek CS-16000 collar question
Anyone ever use or own an Innotek Model CS-16000 training collar? I was wondering how well it works. I just bought one from a friend, adn it says range up to 1 mile, but only with a special antenna. How do I know If it has this antenna? Do they hold up well? Do the batteries last? What are your experiences and thoughts on this? Thanks.
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