This is the Pink Elephants Martingale Dog Collar - Size Large - 1 Inch Wide and fits neck sizes 18 to 26 inches from Yellow Dog Design, the martingale collar is perfect for dogs with necks that are larger than their head. Made right here in the...

This is the Yellow Elephants Martingale Dog Collar - Size X-Small - 3/4 Inch Wide and fits neck sizes 9 to 12 inches from Yellow Dog Design, the martingale collar is perfect for dogs with necks that are larger than their head. Made right here in...

This is the Pink Elephants Martingale Dog Collar - Size Medium - 1 Inch Wide and fits neck sizes 14 to 20 inches from Yellow Dog Design, the martingale collar is perfect for dogs with necks that are larger than their head. Made right here in the...

This is the Yellow Elephants Martingale Dog Collar - Size Small - 3/4 Inch Wide and fits neck sizes 12 to 16 inches from Yellow Dog Design, the martingale collar is perfect for dogs with necks that are larger than their head. Made right here in...