We all would love to take our life companions with us when travelling for pleasure or to visit families abroad. 
Many of us do not like the idea of sending our pets in the aircraft’s hold where noises are loud and it’s dark and scary. 
People can buy an extra seat for comfort and for not having anyone around, but cannot buy one to have their life companions with them.. there are options to leave our pets in the country but it’s pricy and not really nice for our pets by having to stay with strangers, away from their owners and unfortunately with the risk of not being looked after.
There are many rights out there to cover our loved pets but this one is missing, all airlines should allow pets onboard by law!