We had one for several years, she died when my son was under a year old. Some of them are safe around cats. Ours actually cohabited very well with 5 cats, but the first day she came home she curiosly took a bite out of one, and that resulted in some stress and a couple of stitches for the cat (most of the stress was mine, but the cat wasn't happy either).
They are very sweet and beautiful but they can be needy and high maintenance, and I know lots of dogs are, but these can pose dangers to themselves, you have to be sure they can never take off running or they will never find their way home.