[joy and bella]

so bella has kennel cough....and thevet gives her a shot every 3 days. i was just talking to my friend who said it is really serious and that dogs can die from it..so now of course i am freaking out....what can i do to help her get better faster...and what r red flags i should look for to know it is getting serious....she has diaherra for the first time today...so that is scaring me too...thanks everyone.....