We don't even have a dog. Sheesh.
But since you're here, I feel obliged to at least try and satisfy your apparent appetite for things furry with Spice, our cat.
Although we're prepared to concede that she does look the slightest bit tubby, we regard her more as a finely-tuned machine, perfectly adapted to the task of recycling cat food into even more Spice.
I guess we can safely rule out all possibility of feline anorexia.