I throw veggies in the blender and give them to Jasper every few days.

Hamburger *is* technically raw food, but like Kay said, it's full of fat...also, it doesn't take any effort to chew so you lose a lot of the benefit.

I was reading an excerpt from Tom Lonsdale's book last night that talked abouthow some people started buying hamburger for nights they "felt lazy" and their dogs wound up on a diet of primarily hamburger. That being said, I don't think you would do that, and I think the occasional hamburger treat would be okay. I feed ground turkey occasionally.