performance standards for pet travel safety products. in a first of its kind study the center for pet safety in partnership with subaru of america has been testing dog harnesses and results are downright scary. there is no guarantee that product will hold up in an accident. reporter: at the same facility used by the department of transportation, cps tested seven popular dog harnesses using a specially designed weighted test dog with a collision at 60 miles per hour and only two brands provided adequate protection. many others resulted in catastrophic failure. one harness tears. another breaks. and in the worst case one comes off completely sending the test dog spinning through the air. eugene and chris thought their two dogs were safe when trapped in the back with this seat belt attachment but last october u