Collar goes to sleep????

I was really excited about finding a reasonably good liking and small training collar for my 5lb Papillon puppy. Unfortunately, the COLLAR goes in to sleep mode. WTF? So, overtime you o outside you have to get the dog collar and turn it on.... Not very helpful if you are seeing a bad behavior and grab the remote (which powers up quickly) but OOPS the collar has gone into sleep mode. mine appears to do this in about 3 minutes of activity. I've recharged it hoping that it would stay awake longer. Nope. and does not reconnect with remote until you manually turn on the collar again. Please fix this as this has been a deal breaker for me. And you only learn this "feature" when you read the instructions AFTER you get it.

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