Related Clues:

• Neither masculine nor feminine
• Do what Bob Barker reminds us to do to our pets
• Tenure
• Pronoun category
• Engage in litter prevention?
• Fix for good?
• Fix the cat, e.g.
• A gender
• Heed Bob Barker's advice at the end of 'The Price is Right'
• Fix like a vet
• Usual gender of inanimate objects
• Fix, as a pet
• Render impotent
• Prevent littering?
• Sterile, in a way