Metal choke collars are effective in daily dog training and especially in behavior correction. This page offers not an ordinary choke chain but a fur saver choke collar. This item consists of a metal chain with two O-rings on the ends. So if you want a choking effect on your dog's neck you need to attach a leash to a live ring if you need ordinary mode then attach it to a dead ring.
Other characteristics of this collar you should know:
The weight of this Fur Saver Collar depends on its size and varies between 4 oz and 9 oz (120 g - 260 g). The width of the link is 3/5 inch (15 mm). The diameter of the link is 1/10 inch (3,2 mm). The length of the link is 1 inch (25 mm).
Never leave your Great Dane unsupervised when he is collared! S/he may get trapped and injure himself!
Be attentive when measuring your Great Dane, the collar should fit not being too tight or too loose. Don’t forget to add 2 or 3 inches to the actual measurements of your pet and you will get a perfect size for your pet. (This should be done because the collar will be slipped over a dog's head). You can also determine the proper size of the Collar by putting two fingers under the measuring tape, when it’s around the dog’s neck.