Related Clues:

• Fala, to F.D.R.
• String chaser
• Favored
• Grimalkin, for one
• Dog or gerbil, perhaps
• Goldfish or gerbil
• 33 Down pursuer
• Felix or Fritz
• Bird watcher, maybe
• Habitual scratcher
• Tonto in Harry and Tonto
• Vet's concern
• Trudeau monogram
• Member of the household
• Lion, e.g.