Dogs can certainly be an asset of your life as they can not only give you the luxury of a companion but they can also share your happy, bad and free time. If you feel that you don't have much to do or you are free for some time and don't have a buddy to play with, then you must go and bring a dog for you. It will certainly be an important and essential investment that you will ever make in order to combat with your boredom.
The thing that you must understand that your dog also want to spend time with you and want to adopt the things that you think he should, all he need is your attention. Also, it is an undisputedly true fact that dogs like to play, so, you can teach them a lot of things during simple play session.
There are quite a few games some of them may be new to you and some may be in the same old traditional way. Fetching game is perhaps the oldest where you throw a ball or something and your dog fetch that for you. However, you must not neglect the importance of this game as this can really help your dog to stay fit and agile.
Tug of War, Hide and Seek and few others can also be seen and practiced with your dog. Also, you can choose specific games that can tell your dog about the art of getting mix with people in general.
However, if you feel a sort of swelling at the limbs of your dog, beware, that can be a symptom of Bone Cancer. So, your awareness is really important in tackling the problems.