Since this is their business, I understand having dogs in the office, especially when they seem to be confined to the owners own work space.  However, a couple employees where I work (including the Administrator) bring their dogs to work and I find it disruptive, especially when they are allowed to roam around the small office we have.  If I were to fall over one of these dogs or accidentally roll back over one, I can see legal action being taken and, of course, more divisiveness in the office depending on how one feels about animals in the work place.  My children, even as toddlers, were very well behaved and I would have liked to be able to bring them to work with me, but knew that would not be tolerated.  I feel the same about animals in the work place.