A dog-walker was left shocked as he was out strolling along the beach with his partner and two dogs - only to see a huge chunk of cliff face crumble away before his eyes. Lee Chamberlain, 33, and his partner Luke Tappenden, 28, were enjoying a sunny walk along Naze beach, in Walton-on-the-Naze, Essex, yesterday (Sunday), with their dogs Jess and Mia. The two pooches were happily running along the sand near the cliff edge - but Lee quickly had to call them back to him when he noticed a few rocks crumbling away. And just minutes later, a few huge chunks of the cliff face fell away just feet from where the dogs had been playing - crumbling into shingle as they cascaded into a huge heap on the beach.