Lou loves turkey dinner too. There’s so much in the way of turkey scraps, mashed potatoes, veggies and gravy in our fridge – not to mention gallons of stock – that I couldn’t not turn some of them into treats. Dogs are the very best kinds of beings to cook for – they’re infinitely grateful, and care not at all about the texture of the cookies you make, or if they’re a few days old. You needn’t worry about dog cookies being chewy or crispy or soft in the middle – the harder they get, the better. And you can turn anything your dog loves into a cookie – peanut butter, tuna, cheese… even a can of sardines (so good for their coat!) – but turkey dinner leftovers blend into a perfect, non-offensive-to-the-human-baking-them sludge that can be turned into treats of any shape or size.