Thank you for the compliment - we sure think she's a pretty girl. I agree that it's necessary to have the part around the neck, to keep the head up should it become necessary in the water. They can swim of course, but you never know, so it's best to keep them safe. We really like the handle on top of the jacket also, it's a very useful thing when loading the dog on and off the boat, so she isn't in a position of getting off herself, perhaps falling between the boat and the dock in the process.