A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

Dressed up pet dogs are seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)

A dressed up pet dog is seen on stage during a dog fashion show event of the 2016 Pet Fair in Zagreb, capital of Croatia, Feb. 21, 2016. A total of 20 dogs presented the latest fashion created by Croatian fashion designer Boris Banovic during the show. (Xinhua/Miso Lisanin)