Cute! I hope you are keeping him, if you were serious and didn’t just find and post a picture of a dog from the internet.. I think later on you’ll be glad you did.
I actually like both cats and dogs and when I used to have them, they liked each other too. In fact, one of my cats felt so safe with my dog, that she had her kittens in the dog’s sleeping area. Naturally the dog just guarded them, would not go in there so as not to disturb the cat. We found another nice place for the cat and her kittens, where the cat was content, then the dog was willing to use his sleeping area again. The cat and the dog continued to be friends.