Princess Anne has owned a number of bull terrier dogs. She is seen here driving her Land Rover Discovery as she attends the Gatcombe Horse Trials at Gatcombe Park in March 2019. Getty Images
Sheikh Mohammed bin Rashid, Vice President, Prime Minister and Ruler of Dubai, with a family dog in a throwback post shared by Sheikh Hamdan bin Mohammed, Crown Prince of Dubai. Instagram / Faz3
Baloo, Sheikh Hamdan's dog, is seen here being held by Mohammed bin Ahmed Jaber Al Harbi, known as Maj, the son of the Crown Prince's friend Ahmed Jaber Al Harbi. Instagram / Faz3
Queen Elizabeth II with some of her corgis walking the Cross Country course during the second day of the Windsor Horse Trials in 1980. Reuters
Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, with a newborn Prince George in August 2013. Tilly the retriever, a Middleton family pet, and Lupo, the couple's late cocker spaniel, can also be seen. AFP
Japan's Crown Princess Masako and her husband Crown Prince Naruhito with their pet dog Yuri at Togu Palace in Tokyo in December 2018. AFP
Norway's Crown Prince Haakon, Crown Princess Mette-Marit, Prince Sverre Magnus and Princess Ingrid Alexandra pose with their labradoodle dogs Milly Kakao and Muffins Krakebolle during their holiday on the island of Dvergsoya, near Kristiansand, in July 2020. AFP
Mohammed Zahir Shah of Afghanistan relaxing with his dog circa 1960. Getty Images
Camilla, Duchess of Cornwall, carries her Jack Russell dog Bluebell as she arrives at Battersea Dog and Cats Home on December 12, 2012 in London, England. Getty Images
Prince Charles with his labrador retriever in 1978. Shutterstock
This undated photo shows Thai King Bhumibol Adulyadej, who died in 2016, and his dogs at the Royal Palace in Bangkok. AFP
Prince Carl Philip, Princess Sofia and Prince Alexander with Siri in 2016. Erika Gerdemark / Royal Court of Sweden
Meghan, Duchess of Sussex, with her rescue dogs, Guy and Bogart. Meghan Markle / Instagram
Dutch royals King Willem Alexander, Queen Maxima, Princess Ariane, Princess Amalia and Princess Alexia have two black labradors, including Nala. AFP
Queen Margrethe of Denmark and the late Prince Consort Henrik pose with their dachshund dogs Evita and Celimene in August 2001. AFP
Edward, Duke of Windsor, and his wife, Wallis, Duchess of Windsor, arrive with pet pugs at Saint-Lazare train station in Paris, in May 1960. AFP
King Carl XVI Gustaf and Queen Silvia with their pet dog, Brandy, in December 2019. Sara Friberg / Royal Court of Sweden
A young Queen Victoria and her dog Dash, painted by George Hayter. Royal Collection Trust / Her Majesty Queen Elizabeth II
Queen Alexandra of Denmark with two of her pet dogs in 1901. Getty Images
Zara Phillips with Sway, the boxer. Getty Images
Princess Anne has owned a number of bull terrier dogs. She is seen here driving her Land Rover Discovery as she attends the Gatcombe Horse Trials at Gatcombe Park in March 2019. Getty Images
Sheikh Mohammed bin Rashid, Vice President, Prime Minister and Ruler of Dubai, with a family dog in a throwback post shared by Sheikh Hamdan bin Mohammed, Crown Prince of Dubai. Instagram / Faz3
Baloo, Sheikh Hamdan's dog, is seen here being held by Mohammed bin Ahmed Jaber Al Harbi, known as Maj, the son of the Crown Prince's friend Ahmed Jaber Al Harbi. Instagram / Faz3
Queen Elizabeth II with some of her corgis walking the Cross Country course during the second day of the Windsor Horse Trials in 1980. Reuters
Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, with a newborn Prince George in August 2013. Tilly the retriever, a Middleton family pet, and Lupo, the couple's late cocker spaniel, can also be seen. AFP
Japan's Crown Princess Masako and her husband Crown Prince Naruhito with their pet dog Yuri at Togu Palace in Tokyo in December 2018. AFP
Norway's Crown Prince Haakon, Crown Princess Mette-Marit, Prince Sverre Magnus and Princess Ingrid Alexandra pose with their labradoodle dogs Milly Kakao and Muffins Krakebolle during their holiday on the island of Dvergsoya, near Kristiansand, in July 2020. AFP
Mohammed Zahir Shah of Afghanistan relaxing with his dog circa 1960. Getty Images
Camilla, Duchess of Cornwall, carries her Jack Russell dog Bluebell as she arrives at Battersea Dog and Cats Home on December 12, 2012 in London, England. Getty Images
Prince Charles with his labrador retriever in 1978. Shutterstock
This undated photo shows Thai King Bhumibol Adulyadej, who died in 2016, and his dogs at the Royal Palace in Bangkok. AFP
Prince Carl Philip, Princess Sofia and Prince Alexander with Siri in 2016. Erika Gerdemark / Royal Court of Sweden
Meghan, Duchess of Sussex, with her rescue dogs, Guy and Bogart. Meghan Markle / Instagram
Dutch royals King Willem Alexander, Queen Maxima, Princess Ariane, Princess Amalia and Princess Alexia have two black labradors, including Nala. AFP
Queen Margrethe of Denmark and the late Prince Consort Henrik pose with their dachshund dogs Evita and Celimene in August 2001. AFP
Edward, Duke of Windsor, and his wife, Wallis, Duchess of Windsor, arrive with pet pugs at Saint-Lazare train station in Paris, in May 1960. AFP
King Carl XVI Gustaf and Queen Silvia with their pet dog, Brandy, in December 2019. Sara Friberg / Royal Court of Sweden
A young Queen Victoria and her dog Dash, painted by George Hayter. Royal Collection Trust / Her Majesty Queen Elizabeth II
Queen Alexandra of Denmark with two of her pet dogs in 1901. Getty Images
Zara Phillips with Sway, the boxer. Getty Images
Princess Anne has owned a number of bull terrier dogs. She is seen here driving her Land Rover Discovery as she attends the Gatcombe Horse Trials at Gatcombe Park in March 2019. Getty Images