Having five dogs and being a natural problem solver, I am always on the lookout for good tools and information on dealing with problem behaviors.
Listed below are several tools I have personally used and recommend:
(3) Doggie Don't Device - This was also recommended by a professional trainer. It is used to "interrupt" the dog's thought to bring their focus back to you. It emits a "zapping" sound which gets your dog's attention very quickly. This is a great tool to stop jumping, barking or leash reactivity. I stick this in my back pocket on every walk.
(4) Dog Dazer II Ultrasonic Dog Deterrent - For whatever reason, my dogs feel the need to scuffle whenever I remove the full garbage bag from the can to take out. This little device stops the fight instantly. You can't hear it because it is ultrasonic, but the dogs jump back like something hit them. The garbage can theatrics are almost a memory now.
I hope you can find a solution for your dog(s)' behavior issues within this post. With five dogs, I am always running into something that needs attention and the above tools have helped out tremendously.
Here's a video of three of the girls going to their "Place":
