You can opt for frozen meals as well

Cooked frozen meals are good for dogs not just humans, and I know that there are many people who prefer to eat a quick meal that is also healthy and fresh. 

“Freeze-dried or rehydrated meals offer similar benefits as frozen fresh meals. Although they require a small amount of work, usually mixing the food with water, they’re probably healthier than kibble. These foods are closer to whole-food nutrition, which is always better for dogs,” Dr. Morgan says.