Harit Tyagi It's absolutely good and normal that your puppy is paying attention to your finger. Puppies get attracted to moving objects. So movement in fingers at its reach tempts them to grab it. I've even faced this issue with my 🐶 puppy. I would suggest you stop hand movements in front of Robin's face. This trick might work out for you as it did work for me : Say NO in a strong tone than usual if possible Try to step out from him for a minute. So he will understand that u don't like him building your finger. Repeat it every time he tries grabbing ur finger. It's as simple as they make us understand that they don't like the food by not touching it. Going far away from our reach when they are angry or sad. Lick the hand saying they are hungry. If u find that trick rude then try rolling a ball at a medium speed in front of him on the ground Make sure that area is completely safe for him to run around. If u practise it upstairs chance of rolling down the stair is high while chasing the ball. ( 😹 Puppy love toys less expensive like a ball or more expensive ones like an Adidas shoe to chew on 😹 ) For Bad Breath: it's even common in baby dogs as they feed on milk-based diet and even pup food for survival. I would suggest brushing his baby teeth very slow and flushing them properly Wishing you & Robin a wonderful day 😇 bye 👋

Harit Tyagi Apply some his fav food on it . Apply little bit for his interest