Product Review: ThunderLeash

27 Aug

ThunderLeash is a leash that can be used as either a regular leash or modified as a no-pull harness. Using its unique buckle, you can wrap part of the leash around your dog’s ribcage so that if he pulls, gentle pressure is applied around his body. This pressure calms and reassures the dog, and encourages him not to pull.

I tested this leash on a 10-year-old Irish Setter. We did not hand-raise this dog; we adopted him at approximately age 5 and it appears from his habits and behavior that he spent most of his life until that time living in a back yard with little or no interaction. He really pulls on the leash, so badly that I couldn’t let my children walk him; I had to do it. He’s eager to go, and ever since he’s been on a raw meat diet, he’s bulked up a bit so that he’s stronger now than when he was an itchy, flaky bag of ribs.


We went for a walk and my oldest, age 7 (and petite for her age) asked if she could walk Finnegan. I know that Finnegan doesn’t go in the road, and he’s easily distracted by sniffing places where other dogs have marked. So, knowing that if he got away from her, I could catch him again, I said, “yes.” I fastened the ThunderLeash around Finney’s ribs and gave her the leash.

The dog was still eager and strong but he did not pull the leash away from my daughter, nor did he pull her around. Most of the time, the leash had a little slack in it. The picture you see at left was taken by me, from across the street, so I was not able to control the dog for her. And you can see that she’s not walking very fast. He’s behaving like a perfect gentleman. We even went past some yards with barking dogs in them (see picture below). He’s not normally aggressive about other dogs, but he’s always interested. But with the ThunderLeash, my daughter was able to keep him on the sidewalk.


Now, my five-, six- and seven-year-olds can walk an energetic dog who outweighs them.

Our Irish Setter is 70-75 pounds, and there was plenty of room in the leash for a bigger dog, so if your dog is 100 lbs. or more, you should be able to use the leash with no problem.

The leash is blue and black, and the heavy-duty, nickel-plated hardware is well-made. The leash itself is soft, thick nylon, and the handle is doubled for padding and durability. After nearly four months of use, it shows no signs of fraying or breaking.

I really like that you can switch back and forth between a regular leash and a no-pull leash so quickly with the ThunderLeash. Harnesses can be a hassle to put on, and once you’ve got it on, that’s what you’re using for the duration of your outing or walk, unless you unfasten your leash from the harness and fasten it to the collar. But then, you’ve got a few seconds where your dog is not on a leash. With the ThunderLeash, you can switch back and forth without ever taking your dog off-leash.

If your dog begins to walk properly on a normal collar and leash configuration, you can use it as a leash. If he needs a reminder, you can switch to no-pull mode.

Sizes: Small (12-25 lbs.) and Large (25 pounds plus)

Price: $29.95

Available at:

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Posted by on August 27, 2013 in Cool New Products


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