Sad story of a dog

A man takes his beloved dog for one last walk, accompanied by hundreds of their closest friends. Mark Woods was going to have to take his 18-year-old whippet, named Walnut, to be put down because of his failing health. He wanted to have one more walk with his long-time companion on their favorite beach in Cornwall, UK. He invited other friends and pet lovers on social media to join them and he say the response was overwhelming. Hundreds turned out with their pets to wish Walnut a fond farewell.