So Lola is my 6 month old yorkie.She has the luxury of going to work with me every day vs. Staying in a crate all day, as I work in a therapy gym and her goal,is to be a therapy dog.Recently her barking at work has become excessive, startling patients, and become a neusence.She will be sitting there calming and for no reason just bark up a storm, if I don't get this under control..and soon I won't be able to continue to take her to work..I don't want her in a crate all day

any guidance would be greatly appreciated!!