The Pig is getting on absolutely fine with two-leggy Willow. After initial overexcitement and a bit of nervousness with her noises, she now ignores her the majority of the time and occasionally wags her tail at her and gives her a passing lick. I never leave them together unattended though, even for a second, as it is not worth any risks. Anyway, the Pig occasionally licks two-leggy Willow’s feet or hand (I generally discourage this and don’t allow any face licking but I don’t freak out if there is a little lick of extremities, as that is what the Pig does with us too when given the chance). But I have noticed that sometimes after licking she will chatter her teeth for a few seconds.
I googled it and it seems like dogs do this when they are carefully analysing a scent, often when they are smelling another dog’s pee, and it is particularly associated with various pheromones and dogs on heat. So it’s a bit weird that the Pig does this after licking two-leggy Willow? Is she just trying to still work out what sort of creature she is? Or is she planning to eat her??
I googled it and it seems like dogs do this when they are carefully analysing a scent, often when they are smelling another dog’s pee, and it is particularly associated with various pheromones and dogs on heat. So it’s a bit weird that the Pig does this after licking two-leggy Willow? Is she just trying to still work out what sort of creature she is? Or is she planning to eat her??

It is just getting the scent, I don't suppose she has come across a baby yet and the scent must be quite different, smells of milk, baby, Mum, pee and poo!