The act of seeking, or looking after anything; attempt to find or obtain; search; pursuit; as, to rove in quest of game, of a lost child, of property, etc.(noun)
source: webster1913
verb (v)
make a search (for)(verb.possession)
Example: Things that die with their eyes open and questing.
The animal came questing through the forest.
source: wordnet30
search the trail of (game)(verb.motion)
Example: The dog went off and quested.
source: wordnet30
bark with prolonged noises, of dogs(verb.communication)