We have one boxer puppy 5 months old she's female.We just received an 8 wk old male puppy.I have the little one in a crate and Anastasia will not leave the crate alone.If I hold the puppy she's jumping all over me.If the puppy is on the ground,Anastasia stands over him or chases him biting his ears.Anastasia is constantly licking him.Any help would be wonderful.All the books i have say leave the little one in the crate for a few days.Thank you very much.