A Sunday roast just wouldn’t be the same without a juicy leg of lamb. But while you’re clearing the plates, you may find an eager pair of eyes watching — and a tail wagging in hopeful anticipation.

Now, as many of my regular readers know, I’m a certified canine nutritionist, so I’ve spent quite a bit of time honing this recipe for bone broth. For my own dogs, I’ve tweaked and changed this recipe ...