Need Some Advice, We Just Adopted a Puppy, But I’m Worried About Our Space…

My mom adopted a new puppy about three days ago, and we’ve already fallen in love with her.

But a few problems have come up…

First, I already have another female dog, and she’s been acting a bit sad or jealous since the new one arrived.

Second, our house is really small, and since I don’t know the new puppy’s breed, I’m afraid she might grow too big and end up not having the comfortable life she deserves.

We all love her deeply — especially my mom — but I’m torn. I want what’s best for her, and maybe the right thing would be to find someone who can give her more space. The problem is, every day she grows more attached to us.

Can anyone help me identify her breed from the photos and maybe tell if she’s likely to get much bigger?