Which is better: Having one or two dogs at home?

When you have two dogs at home, they won't be lonely. Playing together helps them keep fit and happily busy. Photo: 123rf.com

Two dogs cost twice as much to keep – in terms of food, vet bills and maintenance. However, there are some important factors to consider.

Dogs are social. In the wild, dogs live in packs. They live together, eat together and sleep together. They form strong bonds and act like family, even if they're not always related.