person A: We just got a new puppy_comma_ a real water dog. We have been trying to get it to swim and today he did for the first time!
person B: Aww that's so cute! Was it tough trying to get it to swim?
person A: At first_comma_ he was curious about the water but had a scared look in his eyes. But he did it!
person B: Proud of the little pup!
person A: I love this dog_comma_ I think I'm going to keep him haha!