I'm David and a dog lover. Now I and my friend - Chico are settling down in a coastal province in Vietnam. Since I have moved to Vietnam for work, Chico frequently had diseases. I am wondering whether Chico is not familiar with the tropical climate and this is the reason that he is ill in these days. I'm glad that I found this forum.
Where were you and your dog from? When you move to a new area, of course, you will encounter new diseases your dog's immune system is unfamiliar with. Might want to minimize the exposure at first. Let your dog get used to the surroundings slowly.