These 10 dogs definitely know the meaning of “bad hair day,” and we’ve got some expert tips on how to make dog grooming go more smoothly. He’s never met a mud puddle he didn’t like, and he’s never met a shampoo that could conquer his ’do in one shot. This dog inspired the phrase, “lather, rinse, repeat.” And repeat … and repeat. Tangled isn’t just a Disney movie for this dog — it’s a way of life. If your pal’s fur clumps together faster than a litter of sleepy puppies, bad hair day prevention means brushing until you’re the one who needs a nap. Some people say dogs can see ghosts when humans can’t. That is simply the only explanation for this look because we know this pup didn’t stick a fork in the electrical outlet. Whether it’s gum, glue or the maple syrup he stole during brunch, this dog’s bad hair day started when he got into something he shouldn’t — and he just became the prime suspect in this crime against his coat. A bald Canine's Delight dog. Photography by Globalp/Thinkstock. This dog’s genetic code hacked the bad hair day, but don’t be jealous.