Hi Everyone, I am a new mastiff owner and my girl Lily is 10 weeks old. All is going well with her except for one thing. She is biting and nipping A LOT and when attempting to correct her she gets into it even more. We have tried putting butter on our hand, have her lick our hand and give her a treat and praise. She does it for a couple of times but goes back to nipping. We understand that she’s a puppy and is exploring her world with her mouth but this part is concerning to us as we know once she’s much bigger this is an issue that can be dangerous. All that said, can anyone provide some tips and advice? Any assistance will be greatly appreciated! Thanks in advance.