H.T.
I lost one of my dog's and wanted another, someone was giving away a dog that was great with kids, potty trained, did tricks, etc. Their son moved away and couldn't take the dog. I took her and she seemed perfect one year old great with the other dog's, we loved her. Well three days after we got her she barked at my 3 year old and I let it slide, the next day he was palying with a toy and she tried to bite the toy. Two days after that she lunged at him and nearly bit his face! We had to take her to the pound before something worse happened. She never showed any aggresive behavior with my husband or me or our other pets and she had been "raised" around kids of all ages. I believe now that when children are invloved a puppy is the best bet.