So sorry to hear of your loss
My heart goes out to you too.
Our beloved pooch went missing on holiday earlier this year and it was like searching for a lost child. We were extremely lucky and had a happy outcome after a few days. She'd missed us as much as we missed her.
I never thought I'd love another dog like my childhood dog, but regardless of them all having different personalities, they all have the biggest hearts and are eager to love and be loved. Not only are they family...they're friends.
Enjoy your trip, and good luck in the search to find another dog to join your family when you're ready
Karen