By gemma.gardner@iliffemedia.co.uk (Gemma Gardner) Dog walkers in Cambridge could be subject to a “stop and search” to ensure they have bags used to pick up dog mess. Cambridge City Council is considering introducing a requirement for dog owners and walkers to always carry a means to pick up dog faeces in a bid to reduce dog fouling under proposals to extend the city’s current dog control Public Space Protection Order (PSPO). Under the proposed order, owners must be able to produce the means when requested to do by an authorised officer. The PSPO would give offenders the opportunity to pay an …