Hungarian Puli sheep dog, Fee, jumps over a hurdle during a preview for a pedigree dog show in Dortmund on Thursday April 24, 2008. (Photo by Frank Augstein/AP Photo)

A pet dog is dressed up for a mass dog wedding in New Delhi, India, Saturday, August 30, 2008 where 6 pairs of dogs were united in wedlock at a mass wedding ceremony. (Photo by Mustafa Quraishi/AP Photo)

Little, a Chihuahua, owned by Liz Newton, of Salem, Mass., waits during the second annual “howl-oween”, a dog costume contest, Saturday, October 25, 2008 at Faneuil Hall in Boston. Little won best of show. (Photo by Lisa Poole/AP Photo)

Danny, a 3-year-old White Terrier, is groomed backstage during the 134th Westminster Kennel Club Dog Show, Tuesday, February 16, 2010, in New York. (Photo by Mary Altaffer/AP Photo)

A border collie jumps to catch a Frisbee during the European Disk Dog competition in Mogyorod, Hungary, Sunday, May 30, 2010. (Photo by Bela Szandelszky/AP Photo)

White Swiss Shepherd dogs “Kenai”, left, and “Yasu”, right, jump into the water during the dog diving competition at the International pedigree dog and purebred cat exhibition in Erfurt, central Germany, Sunday, June 16, 2013. (Photo by Jens Meyer/AP Photo)

Gucci stands next her owner that has a tattoo of her during the “Blocao” dog carnival parade in Rio de Janeiro, Brazil, Saturday, February 14, 2015. (Photo by Silvia Izquierdo/AP Photo)

A small dog peers from a car at an Ukrainian army checkpoint near Kurakhove, Ukraine, Tuesday, March 3, 2015 on a road leading to Russia-backed separatists held territory. (Photo by Vadim Ghirda/AP Photo)

A girl plays with a dog as a perigee moon, also known as a supermoon, rises in Madrid, Sunday, August 10, 2014. The phenomenon, which scientists call a perigee moon, occurs when the moon is near the horizon and appears larger and brighter than other full moons. (Photo by Andres Kudacki/AP Photo)

A Labrador Golden Retriever gets a shower at Germany's first Dog Wash in Duisburg, Germany, Tuesday, July 24, 2012. The dog wash, which was installed in a pet store and runs as self service, delivers a shower, shampoo and a hair dry. (Photo by Frank Augstein/AP Photo)

Fox hound puppies feed from a bucket as hunting season approaches July 1, 2003 in East Grinstead, England. (Photo by Ian Waldie/Getty Images)