Carlton's Squeeze Me Cow Call - This is absolutely the best sounding, easiest to use call on the market. Squeeze this unique, hand-size rubber call to produce the authentic sounds of cow elk. It begins to whine from the moment you depress the bulb all the way to the nasally sound at the bottom. Easiest to use call on the market.Produce the authentic sounds of cow elkIt begins to whine from the moment you depress the bulb.