An emotional animal is used by humans which is best companion for every individual. The purpose of emotional support dog is used for curative purposes that used by many people who can have psychiatric, mental and physical disabilities that gain more benefits and support from those animals. These animals are trained by different types of assistance and it offers more safety to the independent owners. Moreover the emotional animals have more knowledge and capability to be easily trained. These pet dogs can perform many tasks to their owners like opening and closing door, collecting newspaper and many other common jobs. However it is considered to be a valuable good friend to both mentally and physically challenged that are in need.
Usually the public transportation does not allow any pets or dogs to accompany with individuals but the people who are disabled can permit to allow an emotional support dog as companion. When it comes to laws and regulation there are different types of state laws available for emotional animals. According to law orders the person need to provide ESA letter for these pets to protect disabled people. The ESA letter is a document that allow physically challenged individual to take their emotional support animal with them on planes. This letter helps to proven the disability and need of ESA. The format of each letter should be printed with professional letter head and signed with licensed medical professional. Also the professional can mention the essential details of date, type, state and et al in ESA letter.