This Dr.Pepper mop dog commercial is still clocking in a lot of views online. The tear-jerking commercial features an adorable mop dog and contains a powerful message that deserves to be shared. The commercial was launched in 2015, but people still enjoy watching it today, much due to the adorable, dreadlocked pooch that stars in it. The dog is a Hungarian Puli, a breed that has been herding sheep in Hungary for 1,000 years. It’s a purebred whose puppies are sold for more than $750 each. That’s just one more reason to adopt, not buy.