Just a quick question on what we should do. My lab started coughing, gagging, vomiting, and having trouble swallowing about 30 min. ago. She has thrown up twice, and has currently been outside eating grass for the past 10 minutes. She is breathing and eating fine, just the coughing. We have given her some bread, and she drank for a bit too. I'm pretty sure she probably has something stuck in her throat but the vet is closed for tonight. Is there anything thing else we can do to help her dislodge whatever is in there? She is current on heartworm medication and kennel cough.