We all love dogs, they are so dear to us. We cherish their love in a manner that they become part of our life. If anything happens to them, it makes us upset. But at times, grief is the cost of love we have to pay. We see our dearly dog slipping or falling from stairs. Why does it happen? It is because stair floors are made of different kind of materials. Some people have fancy floors so that the house looks aesthetic. Some stairs are made of inexpensive materials; some need repairs so they become slippery with wear and...