hmm....no possible way it was our dog other than the 1 night he got out for a few hours. He is confined in a 6 foot tall chain length fence with cement all along the bottom. The only way he can get out is if he is in the main yard and the gate gets left open which is what happened while we were eating supper, on the night he went missing. He is always supervised while in the main yard. He has bee around livestock and never been known to chase them, we were worried about him getting hit by a car but we were doing all we could out looking for him. He is not a Brittany Spaniel, he is a French Brittany.