When I saw Mayhem trot through the living room with his open collar dangly limply in his mouth like a dead snake for the second time in less than 30 minutes, I gave up. It took him less than 48 hours to figure it out. The furry brats are again running about nekkid and shackle free. The little escape artist’s technique? It’s a press-and-pull safety collar. Mayhem wiggles it with his paws until he gets…
