If you are only considering the harness when you go for walks then the classic harness will be enough. Get more info on Fynn and Friends.These have adjustable straps and they are made of polyester. This is the kind of a harness you will find in all stores. When making the choice you have to check where the metal clips rest. Ensure it is on the dog's back but on its upper side as well. This is preferred because of the dense fur. You do not want the metal clips to be resting on the flanks because that will cause a lot of irritation. If it is more of mobility then sling harnesses will make for a great option. These are meant for the dogs that have challenges moving. For a disabled dog or one that has sustained injuries, you will not regret picking this harness. To get more info, click http://www.fynnandfriends.com/. Also, it is great if the dog easily tires when it has taken longer walks.
There are also anti-traction harnesses for dogs that are active. Put them on a leash and they will tug at it until the moment you take it off. The traction resulting from this is not a good thing for the dog. The harness will make the dog's head go upwards and not forward which is common when you use the other harnesses. It will ensure the dog doesn't end up injured in the process and you will have great control over it. Also, your wrists will not be strained from the constant tugging you will have to do in order to control the dog. Apart from that, you should choose the husky harness if are training your dog. Learn more from https://www.britannica.com/art/dog-collar.