Hi everyone,
I’m really concerned about my dog and could use some advice. Lately, he’s been experiencing a dry, intense cough that sometimes lasts up to five minutes, and he’s even thrown up small amounts on occasion. Despite this, his appetite and energy levels seem normal.
I’m worried it might be kennel cough since all my dogs are coughing, but his condition seems worse, especially with the vomiting. Unfortunately, I’m unable to afford a vet visit right now, so if anyone has any advice or suggestions on what I can do, I’d greatly appreciate it. 
Thank you.