Lucy's Law (2020) bans the sale of puppies and kittens by pet shops and other third-party commercial dealers. All pet sales must be from breeders or rescue centres. A written agreement protects both parties and evidences compliance.

• Lucy's Law 2020 — puppies and kittens must come from breeder or rescue
• Animal Welfare Act 2006 — seller must meet welfare standards
• Puppy Contract (developed by RSPCA etc) is best practice
• Misrepresentation of breed, age or health = civil and criminal liability
• Consumer Rights Act applies if seller is a business breeder

Legal reference: Animal Welfare Act 2006; Lucy's Law 2020; Consumer Rights Act 2015