A dog walks in front of election workers during a referendum to sanction a proposed cut in the number of Italian parliamentarians, in Rome, Italy September 20, 2020. REUTERS/Remo Casilli

A dog sits inside a voting booth during Campania's regional election, which was postponed from its original date in May due to the coronavirus disease (COVID-19) outbreak, at a school in Naples, Italy, September 20, 2020. REUTERS/Ciro De Luca

Ukrainian servicemen and dogs are seen at an Air Base in Vinnytsia, Ukraine September 19, 2020. REUTERS/Gleb Garanich

Police officers with dogs are seen during a protest against the lockdown imposed by the government, following the outbreak of the coronavirus disease (COVID-19), in London, Britain, September 19, 2020. REUTERS/Henry Nicholls

Israelis walk with their dogs during sunset by the shore of the Mediterranean after Israel entered a second nationwide lockdown amid a resurgence in the new coronavirus disease (COVID-19) cases, forcing residents to stay mostly at home during the Jewish high-holiday season in Ashkelon, Israel September 19, 2020. REUTERS/Amir Cohen

An Afghan man from the destroyed Moria camp for refugees and migrants caress a dog in the Community Center managed by Team Humanity, where around 450 people have settled following Moria fire in the island of Lesbos, Greece, September 19, 2020. REUTERS/Yara Nardi

A person carries a dog during a mass rally to call for the ouster of Prime Minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 19, 2020. REUTERS/Soe Zeya Tun

Two dogs are seen in a flooded area, following a storm near the village of Artesiano, in central Greece, September 19, 2020. Picture taken with a drone. REUTERS/Giannis Floulis

A woman walks her dog near the sea near the town of Amaliada, as a rare storm, known as a Medicane (Mediterranean hurricane), hit western Greece, September 18, 2020. REUTERS/Costas Baltas REFILE - CORRECTING LOCATION

People stand with a dog outside a house as the Bobcat Fire burns near Juniper Hills, California, U.S., September 17, 2020. REUTERS/Mario Anzuoni

Nicole West, part of the Hillbilly Brigade of some 1,200 men and women who spontaneously came together to fight fires, stands for a portrait petting her dog Oink on a bulldozer during the aftermath of the Riverside Fire near Molalla, Oregon, U.S., September 16, 2020. Picture taken September 16, 2020. REUTERS/Shannon Stapleton TPX IMAGES OF THE DAY

Nicole West, part of the Hillbilly Brigade of some 1,200 men and women who spontaneously came together to fight fires, pets her dog Oink on a bulldozer during the aftermath of the Riverside Fire near Molalla, Oregon, U.S., September 16, 2020. Picture taken September 16, 2020. REUTERS/Shannon Stapleton

Sebastian Ruiz, 23, poses for a picture with his dog Paton at the patch of land he occupied, amid the spread of the coronavirus disease (COVID-19) in Guernica, on the outskirts of Buenos Aires, Argentina September 16, 2020. REUTERS/Agustin Marcarian

A dog rests next to residents at "Les Figuiers" retirement home (Ehpad - Housing Establishment for Dependant Elderly People) amid the coronavirus disease (COVID-19) outbreak in Villeneuve-Loubet, France, September 16, 2020. REUTERS/Eric Gaillard

A dog rests next to residents at "Les Figuiers" retirement home (Ehpad - Housing Establishment for Dependant Elderly People) amid the coronavirus disease (COVID-19) outbreak in Villeneuve-Loubet, France, September 16, 2020. REUTERS/Eric Gaillard

A man walks his dogs during Hurricane Sally in Mobile, Alabama, U.S., September 16, 2020. REUTERS/Jonathan Bachman

A resident brings her dog "Betty La Linda" with her to pick up free groceries distributed by the Chelsea Collaborative's food pantry, in Chelsea, a city hard hit by the coronavirus disease (COVID-19) outbreak, Massachusetts, U.S., September 15, 2020. REUTERS/Brian Snyder

A man pets a dog on the embankment of Tom river during sunset in Tomsk, Russia September 14, 2020. REUTERS/Maxim Shemetov

A dog jumps into a fountain during a sunny afternoon in Frankfurt, Germany, September 14, 2020. REUTERS/Kai Pfaffenbach

A dog looks on as firefighters work in the background after an evacuation was ordered for the residents of Arcadia, California, U.S., September 13, 2020. REUTERS/Mario Anzuoni

A pro-cannabis activist smokes marijuana as he takes part in a demonstration against the use of sniffer dogs inside the metro in Mexico City, Mexico September 12, 2020. REUTERS/Carlos Jasso

A pro-cannabis activist smokes marijuana as he takes part in a demonstration against the use of sniffer dogs inside the metro in Mexico City, Mexico September 12, 2020. REUTERS/Carlos Jasso

Pro-cannabis activists take part in a demonstration against the use of sniffer dogs inside the metro in Mexico City, Mexico September 12, 2020. The placard reads "Legal weed elevates morale" REUTERS/Carlos Jasso

Search and rescue personnel search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Search and rescue personnel with a service dog search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Search and rescue personnel with a service dog search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Search and rescue personnel with a service dog search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Search and rescue personnel with a service dog search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Personnel, including a service dog, search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

Personnel, including a service dog, search for the remains of fire victims in the Bear Lakes Estates neighborhood which was left devastated by the Almeda fire in Phoenix, Oregon, U.S., September 12, 2020. Image taken with a drone. REUTERS/Adrees Latif

A protester carries a dog during the London Trans Pride 2020 march, in London, Britain September 12, 2020. REUTERS/Simon Dawson

A protester carries a dog during the London Trans Pride 2020 march, in London, Britain September 12, 2020. REUTERS/Simon Dawson

Eagle Point resident Joey Delcerro, whose family was displaced by the South Obenchain Fire, helps his daughter Charlie, 5, carry a bag of dog food from a makeshift donation organized by mothers from the Rogue Valley in White City, Oregon, U.S., September 11, 2020. REUTERS/Adrees Latif

A police officer with a sniffer dog stands guard while patroling inside the metro station as part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Carlos Jasso

Police officers with a sniffer dog stand guard as they patrol inside the metro station as part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Carlos Jasso

Police officers stand with a sniffer dog next to a child during a patrol inside the metro station as part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020. REUTERS/Carlos Jasso

Police officers with a sniffer dog rest during patrolling inside the metro station as part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Carlos Jasso

Police officers with dogs patrol the metro station as a part of the new program to stop crimes inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Carlos Jasso

A police officer with a sniffer dog stands guard during a patrol inside the metro station which is a part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Carlos Jasso

A police officer with a sniffer dog patrols the metro station which is a part of the new program to stop crime inside the metro in Mexico City, Mexico September 10, 2020. REUTERS/Carlos Jasso

A dog jumps into the water after a ball during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog dries off during a swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog dries off during a swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog pounces on a ball in the water at an open-air pool's dog swim day in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog makes a splash at an open-air pool's dog swim day in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog shuts its eyes during the splash at an open-air pool's dog swim day in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog catches a ball during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog jumps into the water during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert TPX IMAGES OF THE DAY

A dog jumps into the water during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

Dogs jump into the water during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A woman rides a motorbike with her dog covered with an Estelada (Catalan separatist flag), during Catalonia's national day 'La Diada' in Barcelona, Spain September 11, 2020. REUTERS/Nacho Doce

A dog jumps into the water during a dog swim day at an open-air pool in Munich, Germany, September 11, 2020. REUTERS/Andreas Gebert

A dog walker and a dog are seen at Bernal Heights Park under a smoke filled sky from various California wildfires in San Francisco, California, U.S., September 10, 2020. REUTERS/Stephen Lam

A dog walker and a dog are seen at Bernal Heights Park under a smoke filled sky from various California wildfires in San Francisco, California, U.S., September 10, 2020. REUTERS/Stephen Lam

A man with children and a dog walk around a neighbourhood after wildfires destroyed an area of Phoenix, Oregon, U.S., September 10, 2020. REUTERS/Carlos Barria

A dog is tied up to a burnt car in a neighbourhood after wildfires destroyed an area of Phoenix, Oregon, U.S., September 10, 2020. REUTERS/Carlos Barria

Priest Wang Shixiu, priest Liang Xingyang, and priest Cao Shijing, 45, play with Priest Cao's dog at Taoist temple Jiuyang Palace, in Laiwu of Jinan city, Shandong province, China, September 1, 2020. Shijing was converted to Taosim by priest Liang Xingyang in 2014 but has been living in the city as a disciple. After her daughter began her new life in the university in Beijing, she decided to move with her dog to the monastery, to become a real Taoist priest. REUTERS/Tingshu Wang SEARCH "TAOISM TINGSHU" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A man wearing a protective face mask walks his dogs by FDNY Ladder Company 10 and Engine Company 10, two days before the 19th anniversary of the 9/11 attacks, amid the coronavirus disease (COVID-19) pandemic, in the lower section Manhattan, New York City, U.S., September 9, 2020. REUTERS/Shannon Stapleton

A general view of a demonstration showcasing how a dog could learn to detect the coronavirus disease (COVID-19) during a visit by Camilla, Duchess of Cornwall, at a charity's training centre in Milton Keynes, Britain September 9, 2020. Chris Jackson/Pool via REUTERS