I was born and rared in a house were we always had dogs witch were manly greyhounds as my father and brother were into racing them. I had always a keen interest in in the molosser and bull breed dogs and went to get my first one of these breeds witch was a boxer when I was 9 years old when I was 16 I got a Neapolitan mastiff. Because the boxer was old and used to a lot of dogs around the house she did not mind the neo coming in as a puppy. The 2 of them grew up together fine. But my boxer past away a year and a half ago. I don't know was it a fluke that the 2 of them got along together or was it ordinary. Witch is why I'am here. Greyhounds get along fine with each other most of the time but they have a different mentality. When I move out of my house and get a bit of property of my own I would like to have a few of these dogs. But do not believe they should be all caged up and separated all the time. Is it possible to have several of these dogs without them fighting?????? There character described in books is territorial and head strong. I have seen a few videos on youtube witch show this but is it hard work to achieve and maintain it and is dangerous. Here are some links. [youtube]http://www.youtube.com/watch?v=HWr3JNdmfA0[/youtube] [youtube]http://www.youtube.com/watch?v=cJWKeBMLwsg[/youtube] [youtube]http://www.youtube.com/watch?v=PLnAw_u-rVk[/youtube]