An adjustable buckle to protect your pet and help your dog feel comfortable in the water. Reinforced stitching with buckles and straps to ensure a secure and comfortable fit. Sturdy reinforced grip handle for easy reach and rescue Safe for your dogs. Advanced breathable mesh underbelly for proper draining and drying. This life jacket for dog can prevent your dogs from heat exhaustion and chafing. Make sure your dog to get a cool & happy summer. It is a nice gift for you dog when you are going to take him to swim,provides your dog more comfort and healthier swimming conditions.