Leia is nearlly two and a Chihuhuha x Yorkshire Terrier. She has just come into her second season and as the first she is not herself and seems upset and just wants to be on her own. Tonight she took herself off to bed in her crate early and just looked so upset. We have another dog Sasha who is nearlly 7 months and sasha is just kissing her as I think she can tell she is not right. What can I do to help her? We are going to get her sprayed as soon as we can as she really does have a roughtime of it and I know its the right thing to do anyway. I wondered if there were any natural herb tablets etc that I can give her that may help her through the next two or three weeks. Thanks in advance.