Sportdog TEK 2.0 LT

I am looking for a GPS based tracker/trainer e-collar for a new Brittany puppy I have. Does anyone have any comments or advice on the Sportdog TEK 2.0 LT system. Pls give me the good and bad. Also any advice on other systems would be appreciated. Thx so much.

Can't help with the sportdog. But garmin is the way to go in my opinion Alpha is a good place to start.

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