Scripture describes both people and animals as sharing the 'breath of life,' but only humans are made in God's image with the hope of resurrection. The Bible does not explicitly promise pets in the afterlife, yet its pictures of the restored new earth include animals living in peace, offering real, though not fully detailed, hope.
Genesis describes animals receiving the same 'breath of life' given to humanity, and Ecclesiastes 3 candidly admits that no one can be fully certain where the spirit of an animal goes compared to a human being. Scripture does not promise personal, individual reunions with pets the way it promises resurrection for people made in God's image. At the same time, the prophetic picture of the new earth in Isaiah 11 describes animals such as the wolf and lamb living together in peace, suggesting that animal life in general has a place in God's restored creation. Combined with the tenderness Scripture shows toward animals — from the righteous caring for the life of their animal to God's own attention to the sparrows — this gives comfort and hope, even where specific details are left unstated.
The great controversy reveals God's character as Christ ministers as our High Priest in the heavenly sanctuary. The dead await the resurrection, Christ's return will be visible and personal, and prophecy calls believers to faithful mission rather than date-setting or fear.