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 puppies are born with their ears and their eyes sealed shut. Puppies lack two senses at birth: sight and hearing. It takes a minimum of 10 days to two weeks for their final two senses to develop. Although lacking their sight and hearing might seem odd to human beings, puppies develop in a way that is advantageous to their species.