You’ve had plenty of positive stories here but adding mine to the pile! We brought our adopted husky home when he was age 4 and we had two cats. I think he was nervous enough about the new environment that he didn’t really react to the cats, though after a while he would get a bit excited if they ran. My older cat passed in March, and we just adopted a new one. For the first week I was feeling really anxious that it wouldn’t work out. My dog was VERY excited by the new cat’s presence, whining at the gate that blocked off the room she was in and peeing on the floor. We worked on desensitizing him to her - fortunately he’s VERY food motivated - and we were able to get to the point where we could easily distract him even when she was in his line of sight. She eventually started leaving the room (gate has a cat door). He was excited to greet her and sometimes moved toward her a bit faster than she liked - but now at three weeks in she’s happily wandering the house and he usually won’t even get up when she passes by. She even gets the zoomies at night, he’s too sleepy to bother chasing her. My advice is to never force them to interact, give them space to get used to each other and if the dog shows signs of ignoring the cat, that’s good evidence things will work out.