An injured horse covered with volcanic ash falls to the ground after being rescued by residents near the errupting Taal Volcano, in Talisay, Batangas, Philippines, January 16, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez

A team of volunteers takes care of dogs and other animals rescued from the homes of residents who have evacuated due to the erupting Taal Volcano in Batangas, Philippines, January 15, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez

Horses arrive in a boat after being rescued by their owners from their homes near the errupting Taal Volcano, in Talisay, Batangas, Philippines, January 16, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez

Residents bring back rescued horses from their homes near the errupting Taal Volcano, in Talisay, Batangas, Philippines, January 16, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez

An injured horse rescued by residents near the errupting Taal Volcano falls from their boat, in Talisay, Batangas, Philippines, January 16, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez

Horses arrive after being rescued by their owners from their homes near the errupting Taal Volcano, in Talisay, Batangas, Philippines, January 16, 2020. Rescue workers and locals have made major efforts to save animals affected by the Taal volcano's explosion in the Philippines over the past week. REUTERS/Eloisa Lopez