Unleshed Domestic Dogs Threat to Wildlife, Study Shows

According to Utah State University wildlife biologist Julie Young, man’s best friend may not be wildlife’s best steward. Feral and free-roaming domestic dogs may pose a serious ecological threat, she says, yet few studies have explored the topic.

Read the rest http://www.usu.edu/ust/index.cfm?article=48717and http://www.care2.com/causes/animal-welfare/blog/mans-best-friend-is-wildlifes-worst-enemy/.