Will low fat milk harm adult dogs?

Low-fat milk is not harmful to adult dogs in small amounts, but it should be given with caution. Many dogs are lactose intolerant, which means they may experience digestive upset, such as diarrhea or gas, when consuming dairy products. If you decide to offer low-fat milk as an occasional treat, monitor your dog for any adverse reactions. Always consult your veterinarian before introducing new foods into your dog's diet.