I bet they miss you too. I have two miniature dachshunds. One of them loves me and the other worships the ground I walk on. When I get home after being gone a while, they go ballistic with joy.
Same here. My two boys go absolutely nuts when I walk through the door. I’m lucky to have a neighbor next door who keeps them at her house with her dog while I’m on shift. I wouldn’t pull the crazy hours otherwise.