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.
We have covered the issue of fruits seeds often on Can Dogs Eat-This, and the subject rears its somewhat annoying head here too. Basically, many fruit seeds, (in concentrated amounts) can be very harmful to your dog. Like other seeds, watermelon pips contain cyanide. (otherwise known as cyanogenic glycosides, a harmful natural by product that dogs can not process.). Just by eating a few watermelon seeds, your dog may experience tummy upset.