Hello there! Hope everyone is doing ok . I was rewatching the videos of the pups today (social distancing so can't see them in person) and noticed that the mother dog was licking the little male (coming home in 3 weeks!) a lot more than the others in pretty much every video. Anybody know why? Also, is this normal or something to be concerned about? (He seems normal but is a little more wobbly than the others). I've heard of the mum rejecting pups if they're too weak but this doesn't seem like what's happening? picture attached is of pups! Not sure which one he is in this one! Thanks for reading and hopefully replying!