This is a long post so I can explain everything about her - need help from other Dobi owners. Rescues Beck at 4 mo. form a drainage ditch so we don't know anything about breeding. Vet feels it was a professional breeder based on docking of tail and other signs he looked for. She has been a lot to handle from day 1 - extremely active, alert from a very young age. Smart as a whip - has learned most things, even leave it - but does not have a recall. High drive - bunnies run in front of her - if she wasn't on a leash she would run for days. Here is my problem. She is now 1.9 years, never has bit anyone. My grandkids (8 and 11) have been around her since she was a puppy - she is a lot around them - she just wants them to play with her all the time. We started taking her to day care around 9 months and she has done very well with the other dogs - daycare says she just doesn't have an "off" button and it order for her to rest they have to bring her in several times a day (outside daycare with swimming, etc). They say she has to go in with the big dogs (she is on the smaller side at 65 lbs.) because she wants to play continuously. Supper sweet at home, loves us, sleeps with us and is very obedient - one of the smartest dogs I've ever owned. So my daughter wanted to rehome her 2 year old Aussie and asked us to take him. We said yes thinnking it would be good for Beck to have somebody to play with. Turns out her dog and real anxiety issues both in the home and on the leash which really set Beck off - after a couple of months with both of them in the house, when the Aussie would start this low growling, pacing, etc., Beck would just go after him and shut him down - to the point we would have to separate them. When we realized this wasn't going to work, he had to go back to my daughter and we decided that Beck would be the only dog. Now during the day she has an "off " button as she sleeps and just is with us most of the afternoon - she gets walked 3 miles every morning and goes to day care 2x week. The day before we sent the other dog back, they got into it and my kids/grandkids were here - and it scarred them seeing this. It only lasted a minute but now my Son won't let the kids come over to my house anymore because he says she is a liability. What they were watching was a dog taking care of business with a very unconfident dog who was sending out signals. They don't believe me, they now think that she is a huge liability. They don't ever get to see her loving side and her devotion to my husband and and I. Is she protective - yes absolutely. If I thought she was really a liability I would have her put down but I don't see that in her at all. My questions to you guys - do I just never have my kids/grandkids over anymore, is she showing signs of something worse that I'm not seeing thus making her a liability? Need your advice. We have always had large dogs, Rhodesian Ridgebacks and Shepards so I'm used to the more protective mode but now I'm second guessing my self. Please any feedback or suggestions would be great.