Generally they are round, movable, and painless, soft or doughy in consistency, and covered with skin and hair.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
The mass may be recognized by its dark hue and the doughy sensation to the touch.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
When the sac contains only the peritoneum it has a doughy feel, but when it is formed by a portion of the bowel it is more elastic on pressure.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler