By Ben Barry A couple who love their Italian greyhound so much they take him on all their holidays fork out big sums to get him in the cabin with them. Nora and Sean Tayler, both 43, from Dubai, refuse to go on holiday without their pet dog, Enzo. They even take time off work during Dubai’s hot summer to travel with their pampered pooch. On their latest trip to Hungary, they spent £2,000 on flights around Europe, and then a further £2,773 for Enzo’s return journey to the UAE, including all the necessary vet certificates and import permits. Nora said: “We always take him on holiday with us. Ove…