Grey, red and black 3-dog UTurn handles are identical except for the color. 1. Effortless Untangling and Individual Control: Quickly untangle three dog leashes in seconds while walking. Directly connect leashes to the handle for individual control of each dog. Each dog can move freely and do its business without being jerked around. Protect a weaker dog by holding the handle steady or grabbing a leash when needed. Advantageous over traditional 3-way coupler leashes with swivels. 2. Versatile Usage: Designed for walking 2 to 4 dogs, ideally suited for 3 dogs. Use your own leashes; no other parts required. Much easier and more pleasant for dogs than separate or coupler leashes. Slide your hand to the best grip as the order of the dogs changes. 3. Durable and Strong Construction: Made from non-toxic, hard plastic HDPE, Marine Board quality. Total load capacity of 300 lbs (e.g., 3 dogs of 100 lbs each). 100% Made in the USA. Single part design; no assembly required; no swivels. 4. Ideal for Small to Medium Dogs: Perfect for walking small to medium-sized dogs. Suitable for larger dogs that are leash-trained. Important: For walking 4 dogs, use a separate leash for the 4th and ‘best’ dog. Now in use by over 2,980 dog owners (90% in the US, others in UK, EU, Australia). 5. Innovative Design with Patents: Invented in 2013 with 2 US patents issued in 2015. Untangle all ‘leash’ tangles (between the leashes) with half turns/flips of the handle. Half-turns can remove ‘leash’ tangles in seconds, addressing approximately 80% of all tangles. The other 20% are handler tangles (leg wraps) and object tangles (e.g. tree). For more details, watch the short videos on the company website. Triple Dog Leash Handle The black, dolphin grey and red handle are identical except for the color. The product listing for the black handle is somehow blocked from editing and the video was removed but Amazon is unwilling to fix it. That's why it will still show the 6% Xmas promotion that ended Jan 31. For the video see the red or grey handle.