Related Clues:

• Shar-peis, e.g.
• Some boxers
• Ballpark snacks
• 'Reservoir --'
• Some cinnamon candies
• See 30 Across
• Feet, informally
• Tracks relentlessly
• Mutts
• Show-offs (and this puzzle's theme)
• Boxers, for example
• Pointers, say
• Fala et al.
• Bedevils
• Pursues relentlessly