This might not be very coherent, I can't stop shaking. Just walking (on lead) on public footpath and a group of 4 large farm dogs (labradoodles and collies) just set upon my terrier. I thought they were going to kill him. He's OK, scared, muddy, bleeding slightly. I can't stop shaking. Complete mess. Going to the vet in an hour if I feel safe to drive (think I'm in shock)