"The advantages of goods": allows for easy cleaning brush crevice residual hair ~ for the dog after grooming, stuck in broken hair comb crack difficult to remove so many owners worry, pushed and now this innovative pet brush will solve this trouble you Oh ~ ~ ~ As long as the button at the flick of a brush handle, hiding in the comb hair as soon as a slot is easy to launch, which can save you cleaning time, give you a refreshing pleasure combing process! O(∩_∩)O~