Knobber

Near-synonyms: brocket, pricket, spitter

Source: wiktionary

As soon as the knobber started galloping, all the other stags, who. till now, had taken but a languid interest, if any, in his movements, jumped on to their feet.

Source: wiktionary

But even she was forced to confess that nothing was astir in the mossy wilderness. She climbed to the top of Craig Dhu and had a long spy, but, except for more hinds and one small knobber, living thing there was none.

Source: wiktionary

While I watched the young hind approached the knobber and, after standing by him for a moment, began to lick him

Source: wiktionary