Ask a Vet:
Hi,I have a nearly 6 month old papillon. He’s up to date on all his shots and his last appointment was at the beginning of this month. He has allergies so he’ll be a little itchy and sneezy at times, but still very playful and active. I recently changed his food from purina exclusive kibble to evo turkey and chicken canned formula. His activity level hasn’t really changed that much since the switch. But I noticed he’s been coughing and sniffling and he’s spit up a liitle bit of clear liquid and yellowish clear liquid that looks a little foamy in parts. It hasn’t been a full week yet since his food has been switched. I don’t know if that is causing a problem or if it’s normal or if it’s allergy related. I wanted to see if it was something serious since I’m not scheduled to take him back to the vet for another 2 weeks since he’s got a neutering appt then. Thanks.

Thanks for your question.  In general, food allergies, or hypersensitivities, will not show up as nasal congestion and coughing.  The hallmark signs of food reactions are ear infections, skin infections, and sometimes diarrhea.  The coughing and sneezing that you notice may be related to a bacterial or viral respiratory tract infection or one of many other causes.  A good physical examination would be essential to determine the cause of this abnormality.  Make sure you inquire about vaccination against Canine Influenza, a viral respiratory tract infection.  You can call us at any time at 813 973 8566.

Published on February 3, 2012