The only living creature across the whole length and breadth of the globe, which shows gratitude to its boss, could be rightly termed as dogs. Dogs are very sensitive in nature as it could smell and find out the culprits, which could not be a characteristic feature of any other animals. Dogs are also the best pets of family members. It also serves as a good servant and security to the owners’ house. Recently there are several accessories attached to dog livelihood available in pet world to ensure safety and security to the four-legged creature. One such accessory would be the dog carriers, which include soft sided, backpack and other air related materials.