American Kennel Club — (Weimaraners)
Wiki: Weimaraner — The Weimaraner dog was originally bred for hunting in the early 19th century.
Dog Breeds 101: Weimaraner — Youtube video all about the breed.
DogFriendly.com — Colorado Travel Guide for Dog Owners, United States and Canada Travel Guides and City Guides for Dogs of ALL Sizes! Places to take your Pet in Colorado.