Adding Biscuits to My Pups Diet

The pups have slowed down on dog food and prefer asking for our table food, especially the fried and grilled stuff. I realized, I think they need variation. They are probably bored with the usual. I bought them some biscuits, I did not think they will like it because it seems like a thing for young puppies but these two adult beagle loves them. They play with it and they keep asking for more. I guess they taste good for a dog.