firstname.lastname@example.org, I'll send you some stuff. But, your pup is 8 weeks old and still adjusting, you cannot lose patience or have rigid expectations, they have very, very short attention spans at that age, are still in the process of bonding with you and leaving their littermates. You can get a
puppyon a schedule and work on these issues, certainly, but be fair and consider the age. She probably doesn't even know her name yet, I highly doubt she can listen to "no" when she doesn't have a clue what it means.