Chris Packham Sparks Debate Over Letting Dogs Lick Your Face Saturday, May 30, 2026 dogsaliva healthbenefits bacteria virology chrispackham wolves pets hygiene immunity parasitecontrol The question of whether to let a dog lick your face divides opinion sharply. While some believe dog saliva offers surprising health benefits, others caution against the risks of exposure to harmful bacteria and pathogens. … Read More