We believe someone, perhaps one of our neighbors, have poisoned our beloved two year old dog. She was very gental and loved everyone. She suddenly became ill on a Wed. and died on the following Saturday. All three vets we had looking at her were at a lose as to what could have happened. After all the testes they still could not give us a natural reason this could have happened. We have continually been harassed by our neighbor since buying our home. Thus, we believe he may have had something to do with this. Also since the death of our pet, the harassment about my other dog has escalated.