"Hi there. I just wanted to let you know how much my dog loves her K9 Float Coat! She had one of her front legs amputated 3 weeks ago due to bone cancer. We thought her days of swimming, which is her favourite activity, had come to an end but thanks to the K9 Float Coat she can still swim with confidence. The single large opening for the front legs is perfect as it doesn't rub on her scar and it also accommodates her remaining front leg which has moved to a more central position. I would recommend it to any owners of amputee dogs. "