Brother Albert R.
Jesus loved us and said we should Love our enemies
From your initial post you asked... "is there any biblical basis for being reunited with lost pets in heaven?"So, I am asking this question and probably expecting the response: "we won't know until we get there," but is there any biblical basis for being reunited with lost pets in heaven?
If love is the basis for God sending His Son to give us life and to reconcile all things back to Himself, ( Colossians 1:20,...And, having made peace through the blood of his cross, by him to reconcile all things unto himself; by him, I say, whether they be things in earth, or things in heaven), why not our beloved pets? As He has also said in Romans 8:20-22...
20 For the creature was made subject to vanity, not willingly, but by reason of him who hath subjected the same in hope, 21 Because the creature itself also shall be delivered from the bondage of corruption into the glorious liberty of the children of God. 22 For we know that the whole creation groaneth and travaileth in pain together until now.
Brother Albert
Philippians 4:8
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things.