I absolutely think there is.
Several times I've had dreams about food. The first one was when Swanie was going in for surgery the next day and I couldn't leave food out for them. I dreamed that I was laying on my side with my arm extended, their food bowl in my hand, and Cindy was eating out of it. I woke up, and Cindy was on the bed staring at me. The second time I was just late on a weekend. I dreamed that DH came up the stairs with a large can in his had and said "How do you open this thing?" I woke up, and sure enough, there was Cindy. I couldn't figure out if she was telling me to get up and feed her or explain to DH how to open the can so he could feed her (since I'm the one who always feeds them their canned food, maybe she thought he didn't know how to open it
). The third time, I was also sleeping late on a weekend. I dreamed that I got up, opened a can, put the food in their dishes, and put the dishes in front of them in the hallway. When I woke up, I honestly couldn't remember if I actually did that, or it was a dream, but both of them were sitting beside the bed staring at me. And there was no food in the hallway.
When Misty lived in the neighborhood and visited frequently, I would be just going about my business and suddenly I would think "I should check for Misty!" Sure enough, she would be there. Once I woke up from a sound sleep thinking I should check for her, but I was so tired I just started falling back asleep. Just as I was starting to doze, I heard this loud RING! in my head, like a doorbell or an alarm clock. Got up, and sure enough, she was on the deck under our bedroom window.