Granny teaching little girls such things is extremely inappropriate. It goes against all notions of proper upbringing and protection of children's innocence. Such stories are morally repugnant and should never be entertained.
It depends. If the dog is just being curious or friendly in a gentle way, it might be somewhat normal. However, it's important to ensure the safety of the cat. Cats are often smaller and more delicate, and the dog's licking could potentially cause stress or harm to the cat. So, it's advisable to supervise their interactions closely.
Sharing stories about kittens can be great. For example, the story of a little kitten that gets lost but finally finds its way home. Kittens are often called 'pussy' in an endearing way and such stories can be suitable for little girls.
There are many lovely and appropriate stories for little girls. For example, fairy tales like 'Cinderella'. It tells the story of a kind - hearted girl who overcomes difficulties and finally finds her happiness. It can teach little girls about kindness and perseverance.
First, it's really strange behavior. You could gently talk to your wife about the potential hygiene issues. Maybe she doesn't realize that the dog's mouth can carry bacteria. For example, dogs may have licked dirty things before and then lick the stories which might contaminate them.
A story about a magical pussy cat that can talk. It helps the little girl in the story solve problems and they go on adventures together. It's a fun and imaginative story.