Harley was a mastiff with a great personalty. We had to put down becase his liver shut down. I had him since I was 5 years old (8 years ago). I found him in my preschool yard someone just left him there. He was probably like 4 at the time. I remember I used to ride on his back and play with him. I guess it was his time to go. I miss him already. R.I.P. Harley Davidson Smith.