I have a 2 month old English bulldog sharpee mix and hes been having some breathing problems. I think hes fine but my fiance is freaking out so i was wondering if i could get some advice. Every now and again hell start hacking and it looks like hes dry heaving, nothing has every come out and there has been no change in his eating or his behavior. just a little hack and cough every now and again. his nose is really runny and im just assuming hes trying to blow his nose or something. Can someone tell me if this is normal or should i be worried and take him to the vet? Any help is greatly appreciated!! heres a picture of my new puppy!!