Related Clues:

• 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
• A tooth; of our best friend
• Boxer, possibly American, in English rings
• Tooth of a dog
• A name enshrined in film, such as Lassie
• Stick around pub, mostly, like a setter
• Outside home, what's used for walking doggy
• Doggy; tooth
• Third of incisors, a square tooth
• Tooth; dog
• Oral-exam subject