FOLLOWING a letter in last week's issue referring to dog owners who do not make the effort to clean up after their pets, another young reader felt compelled to hand deliver a letter he himself had written on the subject. In his letter, seven-year-old Ethan Webster, of 40 Oakridge Acres, Tenby, wrote: "As a young person living in Tenby, I like walking on the beaches, but every beach I go on I find dog mess. Dog owners, please clean up after your dogs, because it is not nice seeing their mess on the sand, and so we can walk and play safely without risk to our health."