My wife and I frequently shop at Trader Joes because they have quality products and a knowledgeable staff. So when we decided to take in a rescue dog as our first pet we were at a loss as to how to break the bad habits of Comet as well as encourage better behaviors. We were not willing to invest the money involved in consulting a vet. So on our next trip to Trader Joes we asked about pet food products. Did I mention the helpful staff? As soon as I asked a staff member we were walked to the area of the store with pet food products. Being novice dog owners we opted for a range of dog treats in order to experiment. After a time we settled on the Beef Liver Begging Treats as the most effective. Comet responded positively to the rewards offered by this treat. We have since added a pure bred Whippet and a King Charles Cavalier Spaniel to the household. Both enjoy these dogs enjoy the treats and have developed excellent habits using the treats as a reward.