Canine leptospirosis, âleptoâ for short, is an infection caused by at least four species of Leptospira bacteria, or serovars. We know there are actually over 20 different serovars in existence that could potentially infect dogs and hundreds of non-pathogenic serovars.tory at-a-glance 1  +. Canine leptospirosis, or âlepto,â is an infection caused by at least four species (serovars) of Leptospira bacteria. 2  However, there are over 20 different serovars that are potentially infectious to dogs.
Most wild horses in Wyoming are located in the southwestern quarter of the state. The Rock Springs BLM is the headquarters of the Wild Horse Program in Wyoming. The appropriate management level for wild horses in Wyoming is approximately 6,000. 2,500 of these horses are in the Rock Springs District. Federal and private lands form a checkerboard pattern in the Rock Springs District.
The silhouette of a cowboy on a bucking bronco is the official symbol for the State of Wyoming. In modern usage, the word bronco is seldom used for a wild or feral horse, because the modern rodeo bucking horse is a domestic animal. Some are specifically bred for bucking ability and raised for the rodeo, while others are spoiled riding horses who have learned to quickly and effectively throw off riders.