Veterinary technicians vaccinate a dog outside the vehicle at a drive-through pet vaccine clinic at Mission Viejo Animal Services Center amid the COVID-19 pandemic on June 23, 2020 in Mission Viejo, California.
A dog is vaccinated at a drive-through clinic in California during the pandemic.
  • Hesitancy among dog owners means some pets are not being vaccinated, new research found.
  • The study in the journal Vaccine highlighted the risks to both animal and human populations. 
  • Researchers say misinformation on social media and rising veterinary bills are behind the problem. 

A surprisingly high number of dog owners are concerned about getting their animals vaccinated, according to a new study published in the scientific journal Vaccine.