After the boy is injured, Doc Burrage comes over to the McCain ranch. Right before the scene they show the McCain house with heavy smoke coming out of the chimney. But while talking inside there is no fire in the fireplace.
After one of Lucas's calves strays onto Abel MacDonald's property, Lucas and Mark go over to pick it up and take it back. Lucas and and Abel get into an argument and then Lucas and Mark leave without the calf they came for.