I got my little yorkie boy from Canada last year! he was 1.5 years old, when I got him! now he is 2 years old! he was 3-4 lbs, very tinny! I love him! but few months later, I took him for rid or going out, he sew had breath problem, he just made very loud sound, it take few mins to comming down, I took him to Vet, they found out he has ASTHMA, I do not know how can I fix him, is it any one know about that? or any yorkie owner had that experence? we are locate in Hawaii, I do not know because between...