When I first saw this filth hound he would sniff around the aisles for extra food that fell from ripped bags, but now his owners keep a wary eye out for this. He is on a diet and mournfully eats his carrot snacks. The dog ramp amused me, but the important lesson I learned is not to assume a dog's friendly disposition will remain the same once in a vehicle or anywhere else. I was helping these customers load some feed once the filth hound was inside the van and was shocked when I was attacked. I was petting the filth hound mere seconds earlier, but the van was his domain and I was encroaching. Naturally the customers warned me after the fact. Good guard dog.