we have 3 dogs a male jack russel and two staffys mum and daughter. They only one who licks is our baby lucy and she licks you constantly lol, if you walk past if you stroke her etc. But she is the cuddliest of the 3 and the defo baby of the family so we just put it down to her affection for us. Although it's quite annoying sometimes lol but she does no when to stop now with a simple 'no licking' command