At 6-8 weeks of age puppies should receive their first vaccination; this is temporary and needs to be followed up with another one at 12 weeks. After the 12 week vaccination you can then take your puppy out in public areas.
You can be contagious from a few days up to two weeks or more, depending on which virus is causing your stomach flu (gastroenteritis).
The viruses that cause the stomach flu (gastroenteritis) are very contagious. The viruses that cause the stomach flu (gastroenteritis) are very contagious. Skip to main navigation