TERMS USED IN LOGGING 481 
Dogger, n. One who attaches the dogs or hooks to a log before it is jiower 
skidded. (S. F., P. C. F.) 
Dog hook. 1. The hook on the end of a dogwarp. (N. F.) 
2. In yarding with a line horse, a hook on the end of a haul-up chain of 
a size to permit its being hooked into a hnk of the chain when the latter is 
looped around a log or other object. (P. C. F.) 
Dog room. The lounging room in a logging camp. (N. W.) 
Dogs, n. See Skidding tongs. 
Dog seat. See Deacon seat. 
Dogwarp, n. A rope with a strong hook on the end which is used in break- 
ing dangerous jams on falls and rapids and in moving logs from other diffi- 
cult positions. (N. F.) 
Syn.: hand dog (N. F.), hand grab (E. C). 
Dog wedge. An iron wedge with a ring in the butt, which is driven into the 
end of a log and a chain hitched in the ring for skidding the log by horse 
power; also used in gathering up logs on a drive by running a rope through 
the rings and pulUng a number of logs at a time through marshes or par- 
tially submerged meadows to the channel. (N. F.) 
Dolbeer. See Spool donkey. 
Dolly, 71. See Fairleader; Load roller; Bummer. 
Dolphin, n. A cluster of piles to which a boom is secured. (P. C. F.) 
Donkey, 7i. A portable steam engine, equipped with drums and cable, used 
in steam logging. See Half-breed; Roader; Spool donkey; Yarding don- 
key. (P. C. F.) 
Donkey doctor. In a logging camp, one who repairs donkey engines. (P. 
C. F.) 
Donkey logging. Yarding on the ground with a donkey engine, as contrasted 
witli animal logging, or other power logging methods. (P. C. F.) 
Donkey sled. The heavy sled-like frame upon which a donkey engine is 
mounted. (P. C. F.) 
Dote, n. The general term used by lumbermen to denote decay or rot in 
timber. (Gen.) 
Doty, a. Decayed. (Gen.) 
Syn. : dozy. 
Double couplers. Two coupling grabs joined by a short cable, used for 
fastening logs together. (P. C. F.) 
Syn.: four paws. 
Double dray. See Jumbo. 
Double header. A place from which it is possible to haul a full load of logs 
to the landing, and where partial loads are topped out or finished to the 
full hauHng capacity of teams. (N. W., L. S.) 
Down-hill clevis. A brake on a logging sled, consisting of a clevis encircling 
the runner, to the bottom of which a heavy square piece of iron is welded. 
(N. F.) 
Dozy, a. See Doty. 
Drag cart. See Bummer. 
Drag in, to. See Dray in, to. 
