So I just got a dog from the LA pound. Today was his one week anniversary in his new home. He got neutered a week ago and by about Friday he was full of energy but started coming down with a cold. I also found worms in his stool earlier in the week so I took him to the vet on Saturday to get treated for that. They gave me 2 orange pills and we made him take them in the office...they said it should kill all worms. So, he didn't really eat Saturday and I believed it to be because of the medicine...then his cough got worse at night. He woke me up a few times with his coughing. Sunday it was about the same...worse in the morning...he was coughing and spitting a little but no phlegm. Then Sunday night which was last night at about 3am he woke up with a horrible coughing fit and vomited about 1/4 cup of light green phlegm. He hasn't thrown up any more since then and it's almost been 24 hours. He has been coughing a lot though. Usually only when he moves, if he's laying down he's usually fine. His breathing is okay, he's not wheezing...but when he starts to cough it sounds absolutely horrible, like he's gasping for air...that usually lasts about 30-45 seconds. If I place my hand on his chest he usually stops in a few seconds. He hasn't really eaten since Saturday, just a few bits here and there. I was going to take him to the vet today when I got home but they were all closed. I found a vet nearby that's open until 9pm tomorrow so if he isn't better we are going as soon as I get home. I'm really worried about the little guy though. Does anyone have any experience with this? It sounds too bad to be Kennel Cough.