(Also read: From growling to lunging: 6 warning signs your dog displays before biting) 1. Sensitivity: Heightened sensitivity to sensory stimuli (light, sound, touch) is the result of overactive ...
When Rizzo the K-9 patrol dog spotted a suspicious character lurking, he didn’t hesitate. He charged at over 30 mph, locking his jaw around the perpetrator with crippling force. Rizzo’s target was ...