Waterproof trousers for dog walking also need to be comfortable to wear and feature plenty of pockets to carry your dog walking essentials such as poop bags, whistle and spare lead. As the weather is so unpredictable you may need to consider taking a pair of waterproof dog walking trousers with you. Our selection of waterproof trousers are lightweight, fully waterproof and extra durable - perfect when chasing after your canine friend through rough ground!