Half and half is simply half whole milk and half cream. In the UK, they call it half cream. According The Kitchn, half and half typically has a 10 to 12 percent fat content, which, it stands to reason, means it's less fatty than cream and fattier than milk.
Dogs can eat peas safely. Peas are a good source of potassium, zinc, iron and several vitamins. Depending on the size of the dog, 1 or 2 tablespoons of peas is recommended. The dietary fiber in peas also helps overweight dogs feel full thereby reducing the dog's intake.
Dogs don't chew their food like humans so vegetables like celery, peas and carrots should be run through a food processor or blender. Never feed your dog garlic, onions, seeds or pits, grapes, mushrooms, corn on the cob, raisins or avocados, and limit the amount of broccoli you put into homemade food. Flavoring can come from beef or chicken broth to moisten the food and give it a taste your dog will love.