Dog Safety Vests Dog Safety Vests. Keeping our pets safe in the field or in the water has become a priority today. Dog Safety Vests keep our pets free of thorns and briars and prevents injury to the chest area by sticks and brush. Hunters also use the blaze orange dog safety to vest to keep their animal visible. This prevents other hunters from mistaking them as game. Mosquito Creek also carries flotation vests for dogs. Stearns Flotation Pet Vest provides flotation and bouyancy for your pet. Adjustable belts provide the dog flotation vest with a secure fit.