Great item for stubborn dogs.
340836
My dog recently had a slipped disc (IVDD) and we're just starting to increase her exercise as instructed by the vet.  She hates being leashed when the leash is attached to her collar.  It quickly turns into a battle of wills - with her biting the leash and tugging backwards to escape and me always losing and carrying her fat behind down the street. The EzyDog harness was recommended online and arrived a few days ago.  It's well built, the chest plate is sturdy but flexible, it's easy to clamp/release, and easy to adjust the size.  The best part was that once it was on, she didn't seem to notice.  We attached the leash and gave a slight pull to get her out the door, and she was ready to explore.  No tugging or fighting the entire way.  VERY unlike her.
1031274
Works as advertised and is sturdy.  My dog is just wimpy and I'm struggling to get her to cooperate.  Even working it in slowly, she's being stubborn!
4548056
My little Doberman is a strong puller and still puppy like so this is a great way to have her behave on leash without having to pull or fight to get her under to control.  It took a little bit to get her used to the way it felt but it came with a DVD and if you introduce your dog to using it thoughtfully then I think most dogs will respond well and make it a much nicer and safer way to walk our furkids out and about.
1672924
Works great!  Takes some persistence to train the dog to allow it on his head.  My dog is large and a strong puller.  If I absolutely need control I use this headcollar.
4424610
Dog does not like but she's very strong-willed. She's getting use to it.  We love it.  Should have started as a puppy.  DVD was great help.  Follow it.
3863954
This is a  good solution to a dog that likes to pull. I have a large dog who is well trained but just has a lot of energy and sometimes pulls. This device is like a horse halter that puts the attachment point where it should be in order to best turn the dog's head. Not a replacement for training but a great addition. Also, this version doesn't look like a muzzle, so people won't think your dog is a psycho biter.
2385627
This item is a must for rambunctious dogs who don't walk well, even with a harness.  Save yourself the grief of being pulled all around by your dog and get this item. At first the dog will not be happy with it but once he realizes it is for a walk he'll get used to it.
2596910
I have a Mini- Schnauzer that is VERY stubborn!!  This was the ONLY leash (so-to-speak) that kept him on the straight and narrow!  He was agitated at first, however, came tor realize, that if he abides by the Gentle Leader, he would be able to walk more efficiently!  I am SO glad this works!  Went through so many other products AND money!!  The buck stopped here!  Thanks!
1875129
This product is great for dogs over 100 lbs.  I have two Bouvier puppies (18 months) that are very strong and still learning.  These work great and would highly recommend them. Retract easily.
4578820
Great product, easy to use, keeps dog in line.
3167258
My 60lb retriever/pit hates this thing, but I love it. I have bribed him to allow us to put it on him with a doggy cookie each time I put it on. It does not appear to hurt or bother him, he just doesn't like having something on his muzzle. He does not pull and I have a much better time both walking and controlling him with this head-lead. I went from being the walkee to the walker.
3817785
Works great. Our dogs was initially reluctant, but has learned to use it. She still prefers me to pour it in my hand....
3062231
Works great with our Jack Russell and Multi-poo! Vibration is enough most days but have had to use the low shock once or twice. I would recommend even if you have stubborn dogs...ours are stubborn but Much better behaving and listening to commands now that we are using the training collars.
1863279
Great product. The last screw was a little tough, but, after a couple of times, perfect. Now I just need to convince the dog to try it out.
805320
Love it. It stops my 8mnth old Lab from pulling. I found she can step out of it if she twists the right way so I do have to hook the leash to her harness and her collar and it prevents that.
4482143
I have a Cavalier King Charles Puppy, and he is not the best at obeying (yet), I leave this leash on when we go hiking and I can always "catch" him.  Lure him with a treat, and stomp on the leash.  It is tough, easy to clean, and has held up to a few "chewing" sessions, and if I let him I think it would hold up to A LOT of chewing.
4213666
Really great for dogs that pull hard on the leash. Because of the center piece going up the chest, it stops the dog from pulling too hard and pulls them back closer to you.