Garmin is promoting a new product to teach your dog good manners. This product is basically a high-tech shock collar. Scientific studies have proven this to be aversion training that "teaches" dogs to suppress all undesirable behaviors out of fear. animalawspurce.org/will-science-change-the-future-of-dog-training/, journals.plos.org/plosone/article?id=10.1371/journal.pone.0102722, https://positively.com/dog-training/methods-equipment/training-equipment/shock-collars/ 

Please take the Delta Smart collar off the market and stop the proliferation of aversive training methods.