Felt the urge to make my dog some white rice and eggs for dinner.
What made you want to cook dinner for your dog?
My dog loves to eat them and it's much cheaper than the normal dog food.
I can see why you would want to constantly feed your dog that with it being easy to make. You should really feed your dog a healthy nutritional diet because rice and eggs won't cover everything, you should look into making different meals for him or buying good brand of dog food. Continuing the simple diet could potentially allow your dog to have health issues down the line.
I try to make him something decent, he's just a dog.
That's not the right way to think about it. He needs to have a healthy nutritious diet, dog food is packed full of nutrients. Simple eggs and white rice is not to be enough to sustain him.