Because of this, pets may experience mild side effects after receiving a vaccine, usually starting within hours of the vaccination. (leesburgvetblog.com)
It's not unusual for a dog to experience mild side effects after being vaccinated, but it's important to recognize what is normal discomfort and what's cause for concern. (dogcare.dailypuppy.com)
Many users report mild side effects after taking the supplements for a few weeks to a few months. (progressivehealth.com)