4 months ago I moved to the desert from Los Angeles. My pit has developed a hacking cough that has seemed to very slowly get worse since the move. He doesn’t cough anything up, he eats the same, sleeps the same, no other changes. He is only ever around 1 other dog who is several years older than him and shows no signs of a cough or anything else.
When I say he eats the same, I mean he has always been a bottomless pit and this weekend alone devored two large Starbucks frappacinos and half of my large chocolate birthday cake then still was fully expectant for his regular dinner and made an effort for treats/ table scraps.
I’ve seen Kennel cough and I think it’s unlikely. I’m wondering on environmental, but not sure exaclty what. Honestly he sounds like a smoker, but no one smokes around him or inside the house. Help??