Exodus 9:3

9:3 then the hand of the Lord will surely bring a very terrible plague on your livestock in the field, on the horses, the donkeys, the camels, the herds, and the flocks.

Exodus 9:7

9:7 Pharaoh sent representatives to investigate, and indeed, not even one of the livestock of Israel had died. But Pharaoh’s heart remained hard, and he did not release the people.

Exodus 9:20-21

9:20 Those of Pharaoh’s servants who feared the word of the Lord hurried to bring their servants and livestock into the houses, 9:21 but those who did not take the word of the Lord seriously left their servants and their cattle in the field.