Volcanologists have said they cannot predict for how long the volcano will keep expelling molten magma.
Residents were ordered to abandon their homes as red-hot lava advanced towards their neighbourhood.
Local emergency service instructed residents to remain indoors.
Members of the Benawara Animal and Plant Protection Association prepare to care for the animals they host due to the effects of the eruption of the Cumbre Vieja
A member of the Benawara Animal and Plant Protection Association touches a dog that they are hosting due to the eruption of the Cumbre Vieja volcano, in Los Llanos de Aridane.
"We're still in the middle of this...if the lava keeps springing up in the same quantities we saw last night, the damage is going to be greater."
The Canary Islands' Involcan volcanology institute confirmed the renewed eruption.
Families rushed to retrieve belongings from their homes and escape the advancing lava.
A house burns due to lava from the eruption of a volcano in Spain.
The lava flow has destroyed about 100 houses so far.
Video footage by Juan Rubi.