The barb-wire trick takes a deal of nerve and the best of legs. It was long before Rag ventured to play it, but as he came to his full powers it became one of his favorites.
"It's fine play for those who can do it," said Molly. "First you lead off your dog on a straightaway and warm him up a bit by nearly letting him catch you. Then keeping just one hop ahead, you lead him at a long slant full tilt into a breast-high barb-wire. I've seen many a dog and fox crippled, and one big hound killed outright this way. But I've also seen more than one rabbit lose his life in trying it."
Rag early learnt what some rabbits never learn at all, that 'hole-up' is not such a fine ruse as it seems; it may be the certain safety of a wise rabbit, but soon or late is a sure death-trap to a fool. A young rabbit always thinks of it first, an old rabbit never tries it till all others fail. It means escape from a man or dog, a fox or a bird of prey, but it means sudden death if the foe is a ferret, mink, skunk, or weasel.
There were but two ground-holes in the Swamp. One on the Sunning Bank, which was
