Kiwi conservationist Samantha Boston learned from wolves that it is better to feed meat to cats and dogs.
After working at a wolf rehabilitation sanctuary in Oregon, Boston (known as Sam), advocates providing as much fresh meat to pets as possible, including offal and bone. It's the best way, she says, to balance the animal's essential nutritional needs and - particularly with cats - to maintain their hydration.
"The sanctuary I worked at in the Pacific North West didn't have enough acreage for the wolves to hunt their own prey. In Oregon, if your vehicle kills a wild animal on the road you have to surrender it to the authorities.
"But we had permits to pick up road kill carcasses - usually deer and elk - and bring them back to the sanctuary for our wolves."
Handling these magnificent animals, which had died so suddenly, was tough for an animal lover like Sam, who has a degree in Applied Science, majoring in animal management.
"But it was also a great way of observing the natural circle of life. I saw first-hand how the wolves thrive best through eating the whole animal - not just the muscle meat, but also the offal and bone."