I realized I could feed the dog under the table
Okay, but why do you think you need to do that with your dog? Does he like being fed under the table?
Yeah, it was like a game to us.
I do not think there's anything harmful about feeding your pet under the table, as long as no one is harmed and it can be easily cleaned afterwards. I do hope you're not neglecting any needs from your pet and taking good care of them.
Yes, my pet is not hurt being fed under the table, and he prefers it that way!
I feel like you really care for this dog and I hope you two have a great relationship for a long time. Just make sure you clean his feeding area right after he eats so that the entire place is sanitary and he would feel safe while eating.