You do not need to wait. Those firmware updates (like Nokia's Lumia Cyan update) and carrier updates are separate from the Windows Phone 8.1 Update 1 RTM update that is now available.
A Puppy's Life to Dog-dom. Weeks 1 and 2. These weeks are very quiet in that the puppies can not see or hear for the first 10 to 15 days, they can not regulate their own body temperature - they are totally dependent on their dam and their environment for warmth, nutrition and stimulation.
Older dogs canât regulate their body temperature as well as they could in their younger days. It is important to keep your dog warm, dry, and indoors when heâs not out getting his exercise. Senior canines are also more sensitive to heat and humidity, so protect them from conditions in which they may overheat.