I tried the squirt bottle when she wouldnt stop barking......she loves water and thought it was great fun
I tell her no but every once in a while she just gets in this mode where she wont listen and she just keeps going after him and after him. It's like me telling her no makes her want to do it more! I worry more about when I'm not home, I hope she doesnt torment him all day.
I just wish I could tell her she's not Alpha! shes so frustrating sometimes