Walking your dog in the rain can be a challenge, but with the right gear, it can be a fun and enjoyable experience for both of you. Here are 10 rainy day walking essentials that will keep you and your pup safe and dry. 1. A sturdy umbrella to keep you and your dog dry: If you’re caught in a rainstorm, you’ll be glad you have a sturdy umbrella to keep you both dry. 2. Waterproof boots and a raincoat: Waterproof footwear and a raincoat will help keep you dry and comfortable while walking in the wet weather. 3. Booties to protect your dog’s paws from the rain and cold…