I have two pets: one golden retriever, age 3.5 years and one Labrador, age 1.5 years. Now, we are planning to move from China to India. I read the travel documents and vaccine issues. However, the main challenge is I am afraid of the distance (there is no direct flight, two flight changes, and by road). This is the first time for my dogs with flight. I am wondering what are the possible ways to tackle these issues. My golden retriever is very sensitive, I am too worried about him.