Palestinian breeders show their dogs during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday. (Photos: Xinhua)

Palestinian breeders show their dogs during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.

Palestinian breeders show their dogs during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.

A Palestinian breeder shows his dog during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.

A Palestinian breeder shows his dog during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.

Palestinian breeders show their dogs during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.

A Palestinian breeder shows his dogs during a dog show in Beit Lahia, northern Gaza Strip, June 7, 2019. More than 70 different breeds of dogs participated in a dog show organized by local dog breeders in the Gaza Strip on Friday.