A Dog is our friend.
In these days a lot of people raise the dog in home.
A dog gives us comfort and cozy feelings in many ways.
For example, raising a dog could give family members to a chance to talk more among family members to make a cozy atmosphere in home, even a father could come home earlier to play with a dog.
In my case, I often talk to my dog about a worry that I could not talk to others. It may sounds silly but that indeed make me feel better.
A dog also sincerely greets family members who had a long and rough day to cheer them up. It could mean a lot for family members.
As I mentioned above, a dog seems like a best friend for people among many other animals.