The same reason that humans use glucosamine is the same reason that it helps dogs. That reason is bone health. Dogs use their legs and joints more than a person. It is common sense. Dogs have four limbs just like their human counterparts but humans are only on two of them most of the time; dogs are on all of them. This means that there is more wear and tear on the dogs' bones which can lead to osteoarthritis. Glucosomine is widely prescribed to combat this condition.

Some of the signs that a dog may be needing glucosomine treatments are if the dog is having problems with running and doing the activities that it was used to doing before, constantly limping, having a hard time getting up when the dog is laying down, and signs of pain when getting petted. These are usually signs of some kind of bone pain and just like in humans, glucosomine is used to combat the effects.

When it comes to finding out what glucosamine product to get for a dog you first want to make sure that you get the liquid glucosamine. You also want to know how much the dog weighs so that the proper amount of medicine is given to the dog. The best thing to do is consult with your veterinarian and they will be able to tell you exactly what name brand to get and exactly how much dosage should be given to the dog.