The image of a pair of lovebirds snuggling together may be romantic, but it's not necessary to have more than one. In fact, two lovebirds will tend to bond together, effectively blocking you out of their little group.

How often is too often when it comes to your pet's vaccinations? It's a question more and more pet owners are asking these days. Mounting debate about the need to vaccinate animals annually, along with concerns about a possible link between vaccines and rare cancers, may leave many pet owners confused about how often to visit the vet for vaccinations.