Chest freezers were often kept in garages and other cold places and worked efficiently (and economically) by not having to fight central heating temperatures. I have read your column for years, and been impressed with the clear explanations you normally provide.
Amino acids are found in animal sources such as meats, milk, fish, and eggs. They are also found in plant sources such as soy, beans, legumes, nut butters, and some grains (such as wheat germ and quinoa). You do not need to eat animal products to get all the protein you need in your diet.
yes, they NEED meat! You are a vegetarian, you do not eat meat.. your dog still needs meat! There are many vegetarians here who feed their dog meat, because they realize that their dog's are carnivores, and meat is an appropriate diet for a dog. If you have an issue with feeding the appropriate diet to a carnivore..