Sorry to hear that.
Labs are such loyal and loving dogs.
I had a lab cross who lived to almost 18 called Rags (because when he was a pup he would tear everything to rags).
He frequently opened doors and I got fed up of getting up to close them so taught him to do it instead.
I miss him sometimes even now 15 years later
He died at home with me..... I do miss him
So sad to hear this. we lost our 15 yr old cat yesterday and all humans and fellow pets are reeling from his loss. These lovely animals do have a vice like grip on your heart and it is hard to get over losing them. Hope you start to recover soon and can give your love to your other and any new pet.