I have been giving 1000mg twice a day. They will just pee out what is not being used. When I vaccinate for it I do injectable and Intranasal both every 3-6 months depending on show schedule.
I never vaccinate for kennel cough. My dogs have all gotten it - once. Very mild case, even the pups, that lasts about 2 days. I triple up on the Vit C for everyone.
Geez, I wonder why my 2 legged child was sick on the way home from Piedmont. He was so ill that he missed 4 days of school and the doctor ran bloodwork on him. Fortunately, he was back on his feet yesterday and was able to attend school. Symptoms - extremely sore throat, some wheezing, nasal congestion, low-grade fever, minor cough, lack of appetite, and he slept probably 18 hours each day.
Add 4-legged boy who wasn't at Piedmont but his "puppy sister" who is 8 months was there. We do intranasal every 6 months - will start on Vit C. Darn it!
Geez, I wonder why my 2 legged child was sick on the way home from Piedmont. He was so ill that he missed 4 days of school and the doctor ran bloodwork on him. Fortunately, he was back on his feet yesterday and was able to attend school. Symptoms - extremely sore throat, some wheezing, nasal congestion, low-grade fever, minor cough, lack of appetite, and he slept probably 18 hours each day.
He was exposed to lots of people, that's why he got sick.
Did he have a flu shot? His symptoms are typical of what is going around in children that didn't get their flu shots. You're lucky. Some children are sick for 2 weeks or longer. He can still get the combination FLU-H1N1 shot in case he had a different infection for 4 days. They are still available. Feb. is the height of FLU season.