Sensitive Baby skin

Strange thing with these two is that they seem to have very sensitive skin.  We have brought them to alergists in the past as it was usually Coco but now it seems Claire is sensitive to something.?  We are trying to rule things out and know how it works as we been there done that.  We can confirm Claire is somehow alergic to Kanye as after being licked within 10 minutes she would have giant bubbles on her face and neck.

Now without the dog she is still having this strange skin issue and they do seem to be itching her.  We shall try the doctor routine again been too long now.....