And here's why Silver and Vole need to wear muzzles:
Just took them on their evening walk. Saw a lady with a chihuahua walking towards us on the other side of the road. S&V were sniffing in the bushes so I was looking at them. I hear a skittering sound behind us and she's let her chihuahua run ACROSS THE ROAD on an extending leash until it's within 6cm of S&V's arses and trying to bite them.
S&V are reactive to unknown dogs. They both went for it and batted it away.