Related Clues:

• What a beastly 100 with a IX!
• One hundred, one 9, one 16 across
• 1009, perhaps for 11 down (6)
• C9? How beastly!
• 100 and a 9?
• The accountant gets a number doggedly
• Fanglike tooth
• Stick around at home like a dog
• Setter, perhaps, seeking a number under a hundred
• Scotty, perhaps, imprisoned by Vulcan in engine room
• Dog or dogtooth
• Just under 10 roughly treated by 23, or 26, say
• Bloodhound or boxer
• 100 a square number for setter, perhaps?
• Lad or Lassie, e.g