Related Clues:

• Call to Fido
• Closing in
• Warm, in a search
• Word before 'set, go!'
• In the area
• Soon enough
• Within shouting distance
• In a little bit
• Not far off
• Author unknown, for short
• Part of a willing trio
• Tight-knit
• Readily available
• Well-nigh
• Prolific auth.