Hi There, I just recently got a new kitten about 5 days ago. The first 2 days were the hardest, my cat would not accept the new kitten but now, they play together and my cat as finally accepted her I think. But he keeps licking her, when he wakes her up or goes and sees her he just licks her, not just a few licks he like for like 5-10 min. Is this normal? What does it mean?