Julia, 8, a female Greyhound dog, poses for a picture as she takes a walk with her owner during the lockdown amid the coronavirus disease (COVID-19) outbreak in Ronda, southern Spain, April 14, 2020. REUTERS/Jon Nazca

Darius Purnell, 17, loads luggage amid an outbreak of the coronavirus disease (COVID-19), after returning home outside a Greyhound bus station in Bakersfield, California, U.S., April 2, 2020. REUTERS/Shannon Stapleton

People are seen in silhouette in the waiting room of a Greyhound bus station amid an outbreak of the coronavirus disease (COVID-19) in Bakersfield, California, U.S., April 2, 2020. REUTERS/Shannon Stapleton

A woman waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A young boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola board a Greyhound bus in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A woman waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A woman waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola wait at the Greyhound bus station in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A young boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola board a Greyhound bus in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola board a Greyhound bus in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A young boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A young boy waits at the Greyhound bus station as a group of French-speaking migrants from Congo and Angola arrive in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola board a Greyhound bus in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

A group of French-speaking migrants from Congo and Angola board a Greyhound bus in San Antonio, Texas, U.S. June 11, 2019. Picture taken June 11, 2019. REUTERS/Callaghan O'Hare

Greyhounds compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen TPX IMAGES OF THE DAY

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Dogs compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Greyhounds compete during an annual international dog race in Gelsenkirchen, Germany, June 9, 2019. REUTERS/Thilo Schmuelgen

Migrants wait to be transported to a Greyhound bus while at a shelter and processing center in Deming, New Mexico, U.S. May 27, 2019. Picture taken May 27, 2019. REUTERS/Adria Malcolm

Jhonne Padres and his son Angel Padres, from El Salvador, wait to board a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

Jhonne Padres and his son Angel Padres, from El Salvador, wait for a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

Migrants wait for a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

A migrant father and his son wait for a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

Jhonne Padres and his son Angel Padres, from El Salvador, wait for a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

Migrants wait for a Greyhound bus outside the Mimbres Food Mart in Deming, New Mexico, U.S. May 26, 2019. Picture taken May 26, 2019. REUTERS/Adria Malcolm

Mar 16, 2019; Tampa, FL, USA; Tampa Bay Lightning center Yanni Gourde (37) works out prior to the game wearing green for St. Patricks Day and his nickname Greyhound against the Washington Capitals at Amalie Arena. Mandatory Credit: Kim Klement-USA TODAY Sports

Italian Greyhounds arrive for the second day of the Crufts Dog Show in Birmingham, Britain, March 8, 2019. REUTERS/Hannah McKay

A greyhound bus in a station in Tucson, Arizona, U.S., December 6, 2018. REUTERS/Nicole Neri SEARCH "NERI MONASTERY" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY.

A man from Honduras, migrating with his son, checks his Greyhound ticket several times with volunteers before departing from a motel where he stayed for a few days in Tucson, Arizona, U.S., December 6, 2018. REUTERS/Nicole Neri SEARCH "NERI MONASTERY" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Orfa, a migrant from Honduras, tries to sleep on a Greyhound bus as her daughter Rachel looks out of the window during a leg of the journey from El Paso, Texas, U.S., to Portales, New Mexico, U.S., May 16, 2018. REUTERS/Loren Elliott SEARCH "ELLIOTT ORFA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Orfa, a migrant from Honduras, and her daughter Rachel look out of the window of a Greyhound bus during a leg of the journey from El Paso, Texas, U.S., to Portales, New Mexico, U.S., May 16, 2018. REUTERS/Loren Elliott SEARCH "ELLIOTT ORFA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

Orfa, a migrant from Honduras, rides a Greyhound bus with her children Rachel (R), Carolina (L) and Bayron (not pictured) following their release from ICE detention, after departing a bus terminal in San Antonio, Texas, U.S., May 15, 2018. REUTERS/Loren Elliott SEARCH "ELLIOTT ORFA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Orfa, a migrant from Honduras, and her children (from L) Rachel, Carolina and Bayron get back onto a Greyhound bus following a pitstop in Alamogordo, New Mexico, U.S., May 16, 2018. REUTERS/Loren Elliott SEARCH "ELLIOTT ORFA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A greyhound chases a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY

A greyhound owner takes his dog off the field after a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

A greyhound owner takes his dog off the field after a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

A greyhound chases a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

Greyhounds chase a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

Greyhounds chase a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

Greyhounds chase a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

Greyhounds chase a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

Greyhounds chase a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

A greyhound chases a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne

A greyhound chases a hare during a hare coursing meeting in Abbeyfeale, Ireland December 28, 2018. REUTERS/Clodagh Kilcoyne