9 Important Summer Safety Reminders for Dog Owners by waggingtonpost on June 3, 2017 in DOGS 0 5. Prevent Unsupervised Swimming Not all dogs are swimmers! Never leave your dog unsupervised around a pool or lake. Introduce them to water gradually and, if they haven’t swum before, fit them with a flotation device while on a boat. Next Page » Pages: 1 2 3 4 5 6 7 8 9