1 Chickenpox is an infection caused by a virus. 2  It produces itchy spots, and often blisters on the skin. 3  Shingles, or herpes zoster, is caused by the same virus that produces chickenpox. 4  The virus reappears in some people later in life and produces a skin rash with blistering.
Puppies open their eyes between 10 and 14 days, then they should see your vet. Eating moist food at 4 weeks is alright but solid food should wait until 5 weeks. Your answer will be published for anyone to see and rate. Your answer will not be displayed immediately.
Newborn Puppy Growth and Development & Behavior up to 3 weeks. 1  A puppy is born blind, deaf and toothless. 2  During its first week 90% of a puppys time is spent sleeping and 10% eating. They are only able to crawl.  The puppy's eyes, which are closed at birth, open when it is between one and two weeks old.