Great for puppies that chew through leashes
937332
This chain leash was perfect for my male pitbull puppy until he was about 35 pounds. He had a problem chewing through other leashes, and this eliminated the problem immediately. The only problem I had with it was the lack of grip during leash training, so I would recommend wearing some type of glove in order to grab the chain part of the leash.
558273
Got these for my 4 month old German Shepherd Puppy.  She was nipping/biting us a lot, so these were really for the kids to carry around to divert her from biting them.  After a lot of work, she's not biting anymore so now we use these for playing tug of war.  They are very sturdy and have stood up to her sharp puppy teeth well.  Hoping for many more bouts of tug of war.
38099
I bought this for my energetic 40 pound golden retriever puppy to hold her safely in the car. Even though I fitted the harness properly, she was able to get free multiple times in the car. I also had her wear it once to walk into dog training class when I was running a bit late and she pulled right out of the harness! I was left holding a leash and empty harness while my dog ran free in the parking lot. Luckily, she ran over to her dog friend to sniff and I was able to slip the leash onto her collar with no harm done.  However, the harness went into the trash after that. The clips that hold the straps loosen when pulled allowing the dog to escape. All of my other harnesses hold firm and I am very careful to fit them properly. I will say, though, that the tether is great and I still use that. I much prefer the 2 carabiner clips rather than the type that buckles into the seat belt. Your dog can release herself by stepping on the seat belt release. This is not the case when you use a carabiner at both ends.
1333554
We have a small (20 lb) 6 month old puppy who loves to chew. We've had this leash for about a month and it was great, however, just today our puppy was able to chew right through the leash and completely shred it. Would still be interested in a replacement.
3614219
I have a 9 month old, 70 pound chocolate lab that chewed through two previous leashes, so I was in the market for something that will last.  This leash is like a short tie-out cable with an adjustable length handle.  My dog can't chew through this leash if she wanted to, and it seems like she is disinterested in chewing this one at all.  In addition, you can actually use it as a tie-out cable by looping the end and removing the handle.  The grip is comfortable and if my dog pulls (like chasing after a squirrel), the leash grip doesn't collapse on my hand.  I bought this leash at a discount in exchange for my honest and unbiased review.  This leash is a must and would have saved me the cost of two leashes if I started with this one.
3133528
My 1.5 year old 85 lb pit bull loves these ropes.  She unties the knots and shreds the rope over weeks.  Chews on the knots also to satisfy her chewing needs.  Cheaper and longer lasting than rawhides.  She does not eat the material, just shreds and leaves Mommy the mess.
4286642
Love it except my 5 month old puppy will cut it in half with her teeth in minutes. (and by minutes I mean maybe two).
I've purchased 4 so far and she's managed to destroy all but one. As a puppy they recommend keeping her on leash at all times.
That's before the chewing phase started. I will be buying more, just going to wait the chewing phase out. (3-4 years???)
880497
I trail run with two dogs and put my lab on this leash. I love the bungee cord because usually he pulls really hard and this allows him to pull without pulling me down.
2491027
this is a great harness, when it's NOT been chewed by your own puppy!!  It works great in the design factor, so that it won't "choke" the dog as you are tugging on the leash.
4071315
Perfect unless your dog has a tendency of chewing on things
2774678
Great leash for my 5 month old puppy.  She is learning to loose leash walk and this is a good tool. So far she's doing great!
3304074
These are great! I've had them for several months, and I haven't had to throw any away. My boxer loves to play tug-o-war, so most of these get a lot of use. The one with the coil of rope in the middle unraveled, but it's still a rope. The ends definitely come apart, and get chewed up. But he's got super clean teeth!
2595830
I LOVE this. My puppy was HORRIBLE on the leash until I got this. Highly recommend it to people who are having a hard them with their dogs on the leash.
3123800
I have 2 pitbulls and for four years I got their leashes tangled or I just got annoyed holding 2 leashes for long walks or runs. This coupler works soooo well. makes it much more comfortable for me and them. You can adjust each one so that they have a little more or a little less space between them. This makes walking the dogs so much easier. It's slightly heavier than I would prefer, but not an annoyance and very durable.
3042984
Bought my first one 4 years ago and am only buying another one because my 18 year old son thought that he could use it to tie the dog up while we were away for the weekend and he was at work NOT what we instructed him to do.  NO, this leash doesn't prevent chew throughs if dog is left unattended for hours.  But we have a Goldendoodle who likes to put the leash in his mouth while he walks.  He has broken through the cloth on this, but NEVER even comes close to chewing through in 4 years!  We went through so many leashes before this one because I would turn around for a minute and he'd chew right through every durn harness and leash we ever bought.  Can't tell you how happy I am to see that this product is still available!  Will hope that my dogs don't come undone from the coupler...
3957197
I have two Shibas and they both are big chewers, they tend to destroy their balls and toys within days. This fleece rope has held up better than conventional ropes where they can chew through each individual string. It washes better than regular rope toys as well. I have no complaints.
2364763
Our puppy husky has unfortunately ripped this leash one week after I bought it from Petsmart. I would advise the use of a harness to prevent mouth contact or get a different leash.