UV radiation is present in sunlight, and is produced by electric arcs and specialized lights such as mercury-vapor lamps, tanning lamps, and black lights. Although lacking the energy to ionize atoms, long-wavelength ultraviolet radiation can cause chemical reactions, and causes many substances to glow or fluoresce.
Cooked Bones and Dangers. For many pet owners, that large juicy looking ham or roast bone may seem like a wonderful treat for their beloved pet. However, t here are many dangers involved in giving your dog cooked bones of any kind.When a bones goes through the cooking process it becomes brittle.ow for the good news. Raw bones are safe for your dog as long as they are used properly. Raw bones provide your dog with wonderful nutritional benefits as well as acting like a good brushing and flossing for maintaining optimal canine dental health.
Before we get in to that the only other thing you need to be aware of is that raw pork bones may pose a health hazard, but if they are put in the freezer for a few weeks this danger is totally bypassed and pork is as safe as any other raw bone for a Dogs.ow, many people are loathe to give their Dog a bone but basically all raw bones are safe bones for Dogs. Dow owners seem scared to give raw bones to their pets, and to be honest I used to be one of those people.