Cano sits co-pilot in the vehicle of taxi driver Santos Quispe, 57, who rescued Cano seven months ago when he was a street dog, during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Taxi driver Santos Quispe (R), 57, and his best friend and co-pilot Cano, who was a street dog before being rescued by Quispe seven months ago, as social restrictions ease during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Cano sits co-pilot in the vehicle of taxi driver Santos Quispe, 57, who rescued Cano seven months ago when he was a street dog, during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Cano sits co-pilot in the vehicle of taxi driver Santos Quispe, 57, who rescued Cano seven months ago when he was a street dog, during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Cano sits co-pilot in the vehicle of taxi driver Santos Quispe, 57, who rescued Cano seven months ago when he was a street dog, during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Cano sits co-pilot in the car of taxi driver Santos Quispe, 57, who rescued Cano seven months ago when he was a street dog, during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

Taxi driver Santos Quispe 57, pats his best friend and co-pilot Cano, who was a street dog before being rescued by Quispe seven months ago, as social restrictions ease during the global outbreak of the coronavirus disease (COVID-19), in El Alto, on the outskirts of La Paz, Bolivia, November 27, 2020. Picture taken November 27, 2020. REUTERS/David Mercado

A light remains on at the Delaware Orthopaedic Specialists clinic where President-elect Joe Biden was treated after twisting his ankle while playing with his dog Major in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

Secret service agents stand in the doorway of Delaware Imaging Network as President-elect Joe Biden arrives to receive a CT scan after twisting his ankle while playing with his dog Major in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

Secret service agents stand in the doorway of Delaware Imaging Network as President-elect Joe Biden arrives to receive a CT scan after twisting his ankle while playing with his dog Major in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

A view of the Delaware Orthopaedic Specialists clinic, where President-elect Joe Biden visited after twisting his ankle while playing with his dog Major, in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

The motorcade carrying President-elect Joe Biden depart for the Delaware Orthopaedic Specialists clinic after he twisted his ankle while playing with his dog Major, in Wilmington, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

The motorcade carrying President-elect Joe Biden depart for the Delaware Orthopaedic Specialists clinic after he twisted his ankle while playing with his dog Major, in Wilmington, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

The motorcade carrying President-elect Joe Biden arrives at the Delaware Orthopaedic Specialists clinic after he twisted his ankle while playing with his dog Major, in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

A Secret Service agent waits for President-elect Joe Biden to enter the Delaware Orthopaedic Specialists clinic after twisting his ankle while playing with his dog Major, in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

President-elect Joe Biden to enter the Delaware Orthopaedic Specialists clinic after twisting his ankle while playing with his dog Major, in Newark, Delaware, U.S., November 29, 2020. REUTERS/Joshua Roberts

A dog is seen at Walton Christmas Trees Centre and Plant Nursery amid the outbreak of the coronavirus disease (COVID-19) in Warrington, Britain, November 29, 2020. REUTERS/Molly Darlington

A dog toy in the likeness of President-elect Joe Biden is shown for sale in Rehoboth Beach, Delaware, U.S., November 28, 2020. REUTERS/Joshua Roberts

A dog walks past buses parked in a depot after public transport was stopped, as Georgian government imposes stricter restrictions to stop the spread of the coronavirus disease (COVID-19), in Tbilisi, Georgia November 28, 2020. REUTERS/Irakli Gedenidze

An AfD party member and his dog attend Germany's far-right Alternative for Germany (AfD) party congress, as the spread of the coronavirus disease (COVID-19) continues in Kalkar, Germany, November 28, 2020. REUTERS/Wolfgang Rattay

A woman walks a dog past Drax power station during the sunset in Drax, North Yorkshire, Britain, November 27, 2020. REUTERS/Lee Smith TPX IMAGES OF THE DAY

A man sits on a bench with dogs in Piazza del Plebiscito, as the spread of the coronavirus disease (COVID-19) continues, in Naples, Italy November 27, 2020. REUTERS/Yara Nardi

A man walks with dogs past a picture of the late soccer legend Diego Armando Maradona hanging over the facade of the Royal Palace in Piazza del Plebiscito, as the spread of the coronavirus disease (COVID-19) continues, in Naples, Italy November 27, 2020. REUTERS/Yara Nardi

A dog belonging the Zavatelli Circus owned by the French family Dubois, is seen in a bucket in a parking lot where the circus, together with two other Armanzo and Anderland, also owned by the same family, has been maintained under lockdown for about a year, amid the coronavirus disease (COVID-19) outbreak, in Gembloux, Belgium November 26, 2020. Picture taken November 26, 2020. REUTERS/Yves Herman

Men are seen walking dogs on a misty morning, in Harpenden, Britain, November 27, 2020. REUTERS/Peter Cziborra

Men are seen walking dogs on a misty morning, in Harpenden, Britain, November 27, 2020. REUTERS/Peter Cziborra

A man is seen walking a dog on a misty morning, in Harpenden, Britain, November 27, 2020. REUTERS/Peter Cziborra

Bogie, the pet dog of motorcycle enthusiast Gilbert Delos Reyes, poses on his owner's motorcycle, in Imus, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Bogie, the pet dog of motorcycle enthusiast Gilbert Delos Reyes, poses on his owner's motorcycle, in Imus, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Bogie, the pet dog of motorcycle enthusiast Gilbert Delos Reyes, poses on his owner's motorcycle, in Imus, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Motorcycle enthusiast Gilbert Delos Reyes rides with his pet dog Bogie, in Kawit, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Motorcycle enthusiast Gilbert Delos Reyes rides with his pet dog Bogie, in Kawit, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Motorcycle enthusiast Gilbert Delos Reyes rides with his pet dog Bogie, in Imus, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

Bogie, the pet dog of motorcycle enthusiast Gilbert Delos Reyes, wearing shades and a helmet sits on his owner's motorcycle, in Imus, Cavite, Philippines, November 26, 2020. Picture taken November 26, 2020. REUTERS/Eloisa Lopez

A fan wearing the colours of Argentine soccer club Boca Juniors holds a dog during a tribute to late Argentine soccer legend Diego Armando Maradona the day after his death, in Barcelona, Spain, November 26, 2020. REUTERS/Nacho Doce

A person walks a dog at the beach, amid the outbreak of coronavirus (COVID-19) in Pentewan, Cornwall, Britain, November 26, 2020. REUTERS/Tom Nicholson

A man looks at his dog on the beach in Benghazi, Libya November 23, 2020. Picture taken November 23, 2020. REUTERS/Esam Omran Al-Fetori

A demonstrator wearing a protective mask holds his dog during a 24-hour general strike of Greek public sector workers, demanding hiring of doctors and other medical staff to fight against the coronavirus disease (COVID-19) pandemic, in Athens, Greece, November 26, 2020. REUTERS/Louiza Vradi

People walk their dogs along the promenade in New Brighton, Britain, November 26, 2020. REUTERS/Phil Noble

Formula One F1 - Bahrain Grand Prix - Bahrain International Circuit, Sakhir, Bahrain - November 26, 2020 Mercedes' Lewis Hamilton wearing a protective face mask arrives at the circuit with his dog ahead of the Grand Prix REUTERS/Hamad I Mohammed

Formula One F1 - Bahrain Grand Prix - Bahrain International Circuit, Sakhir, Bahrain - November 26, 2020 Mercedes' Lewis Hamilton wearing a protective face mask arrives at the circuit with his dog ahead of the Grand Prix REUTERS/Hamad I Mohammed

A person walks with a dog during snowfall in Stavropol, Russia November 26, 2020. REUTERS/Eduard Korniyenko

A dog looks on as people gather to mourn the death of Argentine soccer legend Diego Maradona outside San Paolo stadium in Naples, Italy November 25, 2020. REUTERS/Yara Nardi

Traveler with a dog passes through O'Hare International Airport ahead of the Thanksgiving holiday during the coronavirus disease (COVID-19) pandemic, in Chicago, Illinois, U.S. November 25, 2020. REUTERS/Kamil Krzaczynski

College student Katie Sartori poses for a photo with her dog Hayley in Maplewood, New Jersey, U.S., November 24, 2020 ahead of the Thanksgiving holiday. REUTERS/Barbara Goldberg

Police with a sniffer dog searches a car which crashed into the main gate of the chancellery in Berlin, the office of German Chancellor Angela Merkel in Berlin, Germany, November 25, 2020. REUTERS/Fabrizio Bensch

A woman and her dog walk in front of a closed restaurant in Piazza Navona square, as the spread of the coronavirus disease (COVID-19) continues, in Rome, Italy November 23, 2020. REUTERS/Yara Nardi

Martin Gurria, 43, sits at the terrace of Zurich bar with his dog Chuy at Catalunya square, after Spain's Catalonia region allowed bars, restaurants, gyms and cinemas to reopen from Monday, gradually easing some of the restrictions put in place to tackle the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain, November 23, 2020. REUTERS/Nacho Doce

A man walks his dog near a coronavirus disease (COVID-19) drive-through testing centre at Bondi Beach in Sydney, Australia, November 23, 2020. REUTERS/Loren Elliott

A sniffer dog checks a hole before U.S. President Donald Trump plays golf on it, at the Trump National Golf Club in Sterling, Virginia, U.S., November 22, 2020. REUTERS/Hannah McKay

A woman walks her dog past a poster saying 'we will hug again' amid the coronavirus disease (COVID-19) outbreak in Dublin, Ireland, November 22, 2020. REUTERS/Clodagh Kilcoyne

A person walks a dog past an art mural on the side of a residential building, in Richmond, Virginia, U.S. November 21, 2020. REUTERS/Hannah McKay

A dog licks its nose during a protest of animals rights activists demanding to toughen up the punishment for animal abuse in Almaty, Kazakhstan November 21, 2020. REUTERS/Pavel Mikheyev

A man runs with a dog in a park after heavy snowfall in Moscow, Russia November 21, 2020. REUTERS/Maxim Shemetov

A woman wears a protective face mask while carrying her dog as the global outbreak of the coronavirus disease (COVID-19) continues, in New York City, New York, U.S., November 20, 2020. REUTERS/Eduardo Munoz

A dog plays in leaves in a forest in Gaasbeek, near Brussels, Belgium November 20, 2020. REUTERS/Yves Herman

A dog runs with a stick in a forest in Gaasbeek, near Brussels, Belgium November 20, 2020. REUTERS/Yves Herman

A dog plays in the leaves in a forest in Gaasbeek, near Brussels, Belgium November 20, 2020. REUTERS/Yves Herman

A woman holds her dog as she sits beside a bonfire in their destroyed village following the damage caused by Typhoon Vamco, in Rodriguez, Rizal province, Philippines, November 20, 2020. REUTERS/Eloisa Lopez

Thomas Panek, a blind runner and CEO of Guiding Eyes for the Blind, gets ready for a 5K run in Central Park where he will use Google's "Guideline" app instead of help from a human or guide dog, in New York, U.S., November 19, 2020. REUTERS/Dan Fastenberg