Hi everyone- i'm really worried about my pup, Bruce. All in the last week he got his rabies shot (threw up 2 times that same day- called vet and they said it was probably unrelated... i think he ate a bit too much apple), we started using some new (kinda cheap) shampoo, and mixing in Chicken Soup kibble with his food. BUT the problem is that a few days ago he started kind of gagging/ coughing without vomiting. He would gag/ cough and then be totally fine (eating and drinking fine, wagging tail and playing). But today he has started doing this sort of squeak/cry out of nowhere and still kind of coughing every once in a while.
He has never been boarded or around other dogs who have so I dont think it's KC.
We use a harness so I dont think it's a collapsed trachea.
Could he be allergic to the new things that I mentioned above that he just started using?
I dont know what to do!!!