UVB rays are responsible for causing most skin cancers. While large doses of UVA rays can contribute to cancer, it's the UVB rays that are commonly to blame.
But the FDA is warning that this time-honored tradition could be dangerousâand even deadlyâfor dogs. âSome people think itâs safe to give dogs large bones, like those from a ham or a roast,â says Dr. Carmela Stamper, a veterinarian in the FDAâs Center for Veterinary Medicine. âBones are unsafe no matter what their size.
Digestible Dog Chews. There are many chews on the market today that are considered safer for dogs because they are digestible and not too hard for teeth. It is important to remember that large enough chunks from digestible chews can still cause GI upset or blockage. Always supervise your dog after giving him chews.or healthy but selective dogs, you might need to try a few different types of chews before you discover what works best for your dog. Overall healthy and non-discerning dogs will probably enjoy a little bit of everything. Just make sure no treat or chew makes up more than about 10% of your dog's diet.