Related Clues:

• Keep from littering?
• Sterilize
• Change clothes?
• Spay
• Revamp
• Take in, perhaps
• Not really interested in anybody
• Do what Bob Barker reminds us to do to our pets
• Let out, say
• Tenure
• Make modifications to
• Anglo-Saxon tax
• Shorten, as slacks
• Tweak, say
• Engage in litter prevention?