Em
We can give you presentation for onset of the first 24 hours, but we sent dogs home at the first spymptoms. We noticed on occasion loose stool and lack of appetite. Dogs would become lethargic and not interested in interacting, eating food or drinking water. Then eye, and and nose discharge which was clear as well as a cough. The cough is dry but can be accompanied by throwing up white expectorant. It sometimes sounds gagging. They will then become feverish but by this time any dog we saw was already on treatment by a vet. I hope this helps! Anything we can do to stop this epidemic.