About 36% of the US population owns one or more dogs. That's more than one out of every three households. But a walk along the riverbed will definitely skew your impression, where it seems that every backyard has its dog (or dogs) on guard. Some, like this pair, are curious and appear friendly. Others, like a German Shepherd with a loud and constant bark, were intimidating (even if his tail was wagging).
The benefits of membership at the LA Zoo
6 years ago