my yorkie rescue, timmy, has had problems since the first week we got him.(he was stud at puppy mill 3-3 1/2 yrs old) I just recently started wondering if he could have kennel cough. He has had xrays and a barium study done, and teeth removed (gum disease) to try to find the reason for his vomiting white bubbly goo when he eats. I control it by feeding him one piece at a time and letting burp in middle of meal, but i cant do that forever obviously. We got him from shelter feb 7th, and he had been vaccinated for bordetella supposedly at the shelter. We started noticing his problem a few days to a week after we got him. He also has started hacking a dry cough (like cat with hairball) randomly. He has always done that when he drinks water, but now it is random and more frequent. Could this be a reaction to the vaccine or could he have kennel cough?!

This problem has been going on for almost 2 months now!!
He has also been dewormed 3 times since i got him (twice by vet, once over the counter), b/c he has def had them AT LEAST once (when i got him) and i thought i saw more so we just did the 3rd pill a couple days ago and i've seen nothing. I never see him flush any out of his system or anything either.
Please give advice..if you need more info i have it! Ive been kindof obsessed with this since it started so i've been researching.