In Mendocino County, several beaches, such as Noyo Beach and Caspar Headlands State Beach, allow leashed dogs. Kayak Mendocino offers dog-friendly kayaking tours, providing life jackets for pets. Additionally, Liquid Fusion Kayaking welcomes well-behaved dogs on their tours. These businesses stand out for their pet-friendly policies and safety measures. It is advisable to bring water, a bowl, waste bags, and a leash for your pet. Always check local regulations, respect wildlife, and ensure your dog is comfortable around water before engaging in water activities.