Veterinary doctors conduct a surgery on a Beagle dog in an attempt to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter 

Staff prepare a Beagle dog for surgery attempting to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter 

A Beagle with the ID number NTR1917, who is the surrogate mother of the 24 day-old clone of Juice, shares an enclosure with its offspring at the biotech company Sinogene in Beijing, China October 11, 2018. Picture taken October 11, 2018. REUTERS/Jason Lee 

Veterinary doctors conduct a pregnancy test on Beagle dog NTR1917, the surrogate mother of a clone of the dog Juice, at the biotech company Sinogene in Beijing, China September 10, 2018. Picture taken September 10, 2018. REUTERS/Jason Lee 

Twenty-four-day old clone of Juice feeds off its surrogate mother, a Beagle dog with the ID number NTR1917, at the biotech company Sinogene in Beijing, China October 11, 2018. Picture taken October 11, 2018. REUTERS/Jason Lee 

The owners pet their dog named "Cha Cha Maru", a Beagle breed, as they collect it from TopDog, a Luxury Pet Resort, in Gurugram, India, November 8, 2018. Picture taken November 8, 2018. REUTERS/Anushree Fadnavis 

Gautam Kari, senior animal behaviourist and Chief Operating Officer (COO) of TopDog, a Luxury Pet Resort, holds "Cha Cha Maru", a Beagle breed, as the dog’s owners come to collect it from the resort, in Gurugram, India, November 8, 2018. Picture taken November 8, 2018. REUTERS/Anushree Fadnavis 

A dog is seen in a car during a hunting on wild ungulates near the village of Myshanka, Belarus October 6, 2018. Picture taken October 6, 2018. REUTERS/Vasily Fedosenko 

AJ, a Beagle breed, is groomed in the benching area on Day One of competition at the Westminster Kennel Club 142nd Annual Dog Show in New York, U.S., February 12, 2018. REUTERS/Shannon Stapleton 

A woman wears a flier on her back inquiring on her son's dog that went missing the day of an earthquake, in Mexico City, Mexico September 24, 2017. The writing reads "Wanted, my son's beagle got lost on September 19, I appreciate any information." REUTERS/Edgard Garrido 

Beagles Rosa (L) and Cash are posed by their handlers at a news conference to announce the American Kennel Club (AKC) top ten most popular breeds in America in New York City, New York, U.S., March 21, 2017. REUTERS/Mike Segar 

Mallori Seifert, the winner of the Jr. Showmanship competition waits as her Beagle defecates in the judging ring after competition at the 141st Westminster Kennel Club Dog Show at Madison Square Garden in New York City, U.S., February 14, 2017. REUTERS/Mike Segar 

A Beagle runs with a handler during competition at the 141st Westminster Kennel Club Dog Show in New York City, U.S., February 13, 2017. REUTERS/Mike Segar 

A Beagle is held by a handler as he is judged during competition at the 141st Westminster Kennel Club Dog Show in New York City, U.S., February 13, 2017. REUTERS/Mike Segar 

A beagle sniffs a bulldog following a press event for the American Kennel Club to reveal the nations most popular dog breeds in the Manhattan borough of New York, February 22, 2016. REUTERS/Carlo Allegri 

Miss P, a 15-inch Beagle who won "Best in Show," at the139th Westminster Kennel Club Dog Show and her handler William Alexander pose together on the observation deck of the Empire State Building in New York, February 18, 2015. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," at the139th Westminster Kennel Club Dog Show and her handler William Alexander speak to the press during a press event on the observation deck of the Empire State Building in New York, February 18, 2015. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," at the139th Westminster Kennel Club Dog Show and her handler William Alexander pose together on the observation deck of the Empire State Building in New York, February 18, 2015. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," at the139th Westminster Kennel Club Dog Show and her handler William Alexander pose together on the observation deck of the Empire State Building in New York, February 18, 2015. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," at the139th Westminster Kennel Club Dog Show and her handler William Alexander pose together on the observation deck of the Empire State Building in New York, February 18, 2015. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," is run by handler William Alexander at the139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Handler William Alexander holds Miss P, a 15-inch Beagle who won "Best in Show" at the 139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show," is run by handler William Alexander during the final judging at the139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Handler William Alexander holds Miss P, a 15-inch Beagle who won "Best in Show," at the 139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15inch Beagle who won "Best in Show," is run during the final judging at the139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15inch Beagle who won "Best in Show," is run by handler William Alexander at the139th Westminster Kennel Club Dog Show, at Madison Square Garden in the Manhattan borough of New York, February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Handler William Alexander holds Miss P, a 15-inch Beagle who won "Best in Show", at the 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle, and handler William Alexander react after Miss P was named "Best In Show" at the 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", stands near the winner's trophy at 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY) 

Handler William Alexander holds Miss P, a 15-inch Beagle who won "Best in Show", at the 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", stands near the winner's trophy at 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Shannon Stapleton
(UNITED STATES - Tags: ANIMALS SOCIETY TPX IMAGES OF THE DAY) 

Miss P, a 15-inch Beagle who won "Best in Show", is run during the final judging at the139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY TPX IMAGES OF THE DAY) 

Miss P, a 15-inch Beagle who won "Best in Show", stands near the winner's trophy at 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", stands near the winner's trophy at 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", is run by handler William Alexander at the139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", stands near the winner's trophy at 139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", is run by handler William Alexander at the139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

Miss P, a 15-inch Beagle who won "Best in Show", is run by handler William Alexander at the139th Westminster Kennel Club Dog Show at Madison Square Garden in the Manhattan borough of New York February 17, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

A Beagle looks up at his handler in the ring during judging in the Hound Group at the 139th Westminster Kennel Club's Dog Show in the Manhattan borough of New York February 16, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY ANIMALS) 

Thunder, a Beagle from Bangkok, Thailand, rises up on its hind legs in the ring during judging in the Hound Group at the 139th Westminster Kennel Club's Dog Show in the Manhattan borough of New York February 16, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY ANIMALS) 

A handler stands with a Beagle in the "doggie potty" area in the basement of the Pennsylvania Hotel in New York City ahead of the139th Westminster Kennel Club's Annual Dog Show in the Manhattan borough of New York February 15, 2015. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY ANIMALS) 

Hailey, a mixed Boston Terrier and Beagle breed, performs a trick with its owner Karen Profenna during a press conference for the upcoming 139th Annual Westminster Kennel Club Dog Show in New York January 21, 2015. REUTERS/Shannon Stapleton (UNITED STATES - Tags: ANIMALS SOCIETY) 

Beagle 2 Mission Manager, Mark Sims, listens during a news conference in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars -- 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY) 

David Parker, chief executive of the UK Space Agency, attends a news conference on the Beagle 2 mission in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Beagle 2 Mission Manager, Mark Sims, speaks in front of an image of Mars during a news conference in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Beagle 2 Mission Manager, Mark Sims, looks through a solar panel; of the same kind used on Beagle 2; following a news conference in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars -- 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Beagle 2 Mission Manager, Mark Sims, looks through a solar panel; of the same kind used on Beagle 2; following a news conference in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars -- 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY TPX IMAGES OF THE DAY) 

"Beagle 2" Mission Manager, Mark Sims, looks through a solar panel the same as used on Beagle 2, following a news conference in London, January 16, 2015. Britain's infamous Beagle 2 spacecraft, once dubbed "a heroic failure" by the nation's Astronomer Royal, has been found on Mars -- 11 years after it went missing searching for extraterrestrial life. REUTERS/Toby Melville (BRITAIN - Tags: SOCIETY SCIENCE TECHNOLOGY) 

A Beagle is groomed in the penning area during day one of judging of the 2014 Westminster Kennel Club Dog Show in New York February 10, 2014. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ANIMALS SOCIETY) 

A dog handler holds a Beagle during day one of judging of the 2014 Westminster Kennel Club Dog Show in New York, February 10, 2014. REUTERS/Shannon Stapleton (UNITED STATES - Tags: ANIMALS SOCIETY) 

A beagle stands on its hind legs at the American Kennel Club (AKC) in New York January 31, 2014. The Labrador retriever is the most popular dog breed in the United States for the 23rd straight year, but the French bulldog has gained ground by leaps and bounds, the American Kennel Club said on Friday. REUTERS/Eric Thayer (UNITED STATES - Tags: ANIMALS) 

Matt Hendricks (C) of the Washington Capitals celebrates his goal against the Winnipeg Jets during their NHL hockey game in Washington April 23, 2013. At left is Jay Beagle and at right John Carlson REUTERS/Kevin Lamarque (UNITED STATES - Tags: SPORT ICE HOCKEY) 

Matt Hendricks (C) of the Washington Capitals celebrates his goal against the Winnipeg Jets during their NHL hockey game in Washington April 23, 2013. At left is Jay Beagle and at right John Carlson REUTERS/Kevin Lamarque (UNITED STATES - Tags: SPORT ICE HOCKEY) 

Runner, a beagle, has his paws washed in the benching area prior to the first night of Group judging during the 137th Westminster Kennel Club Dog Show at Madison Square Garden in New York, February 11, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: ANIMALS SOCIETY) 

A woman kisses a Beagle after judging at the 137th Westminster Kennel Club Dog Show in New York, February 11, 2013. More than 2,700 prized dogs will be on display at the annual canine competition. Two new breeds, the Russell terrier and the Treeing Walker coonhound, will be introduced in the contest. REUTERS/Lucas Jackson (UNITED STATES - Tags: ANIMALS SOCIETY) 

Handler Carol Herr reacts after winning best of breed with a Beagle named Encore's Rerun of Roirdan during the 137th Westminster Kennel Club Dog Show in New York, February 11, 2013. More than 2,700 prized dogs will be on display at the annual canine competition. Two new breeds, the Russell terrier and the Treeing Walker coonhound, will be introduced in the contest. REUTERS/Lucas Jackson (UNITED STATES - Tags: ANIMALS SOCIETY) 

Handlers stand in a waiting area with their Beagles before judging at the 137th Westminster Kennel Club Dog Show in New York, February 11, 2013. More than 2,700 prized dogs will be on display at the annual canine competition. Two new breeds, the Russell terrier and the Treeing Walker coonhound, will be introduced in the contest. REUTERS/Lucas Jackson (UNITED STATES - Tags: ANIMALS SOCIETY) 

A Beagle named Shiloh looks up during the American Kennel Club's announcement of 2012 Most Popular Dogs in the USA list in New York, January 30, 2013. The Beagle is number four on the list. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY ANIMALS) 

A Beagle named Shiloh poses for photographers at the American Kennel Club's announcement of 2012 Most Popular Dogs in the USA list in New York, January 30, 2013. The Beagle is number four on the list. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY ANIMALS) 

Mary Cummings poses for photographers with her Beagle Shiloh at the American Kennel Club's announcement of 2012 Most Popular Dogs in the USA list in New York, January 30, 2013. The Beagle is number four on the list. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY ANIMALS)