Many behavior modification plans require high value rewards. Likewise, training difficult behaviors or training in distracting environments also require a big payday for your dog. For most dogs, that means amazing food. Generally, the stinkier, the more gooey, the better. The problem with that is that it can be difficult for the person to manage working with their dogs while delivering sloppy foodstuffs. It is even more difficult to stay clean!
A great option is the TreatToob. It is a squeeze tube that can be filled with your choice of treat like peanut butter, cream cheese or liverwurst.
It’s mess free, and can be managed with a single hand. It’s also dishwasher safe.
They tend to run about $9 at Amazon.com and Wag.com, but you can save a few bucks by going to the travel section of your local pharmacy and pick up a 3 ounce bottle meant for shampoo/conditioner. Most of them work just as well and cost about $3.