Rightmove searches for rental properties that allow pets have plummeted since law changes gave renters more rights. Following the introduction of the new rules, pet searches dropped by more than 50% in May and June compared with a year earlier. Landlords in England cannot unreasonably refuse pets in their properties under changes made in May in the Renters' Rights Act. But agents say some renters wrongly believe permission to have a pet is guaranteed, and landlords say some homes remain unsuitable for multiple pets or large dogs. She said there was plenty of "potential for misunderstanding", among tenants about pet-friendly properties.