“Scripture reference? As much as I’d like to think so I haven’t read anything that suggests this is true.”
For the earnest expectation of the creation eagerly waits for the revealing of the sons of God. For the creation was subjected to futility, not willingly, but because of Him who subjected it in hope; because the creation itself also will be delivered from the bondage of corruption into the glorious liberty of the children of God. - Romans 8 NKJV
I just re-read this in 4 different translations and while I can see where someone might take that to mean animals go to heaven I cannot say I interpret it that way.
Good response however, I wish I had that kind of quick turn around when seeking references.