Related Clues:

• Garfield, to Jon
• Penthouse centerfold
• Boxer, for one
• Pedigree
• Kitten or parakeet
• Kind of theory
• Treat like a dog?
• Resident animal
• Stroke gently
• Favorite, as a theory
• Canine classification
• Chihuahua, e.g.
• Irritated state
• Word with name or project
• Creature comfort