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It is against the dog's instinct to drive the sheep away from the handler so an away drive is a good test and should be included; The dog and handler should be able to combine to move the sheep into a confined space, typically a pen but in some trials they are asked to load them onto a vehicle. Other popular test elements that are often added ...
A nine-week-old Border Collie directing ducks.. All herding behavior is modified predatory behavior. Through selective breeding, humans have been able to minimize the dog's natural inclination to treat cattle and sheep as prey while simultaneously maintaining the dog's hunting skills, thereby creating an effective herding dog.
In older English sources such as the King James Version of the Bible, cattle refers to livestock, as opposed to deer which refers to wildlife. Wild cattle may refer to feral cattle or to undomesticated species of the genus Bos. When used without a qualifier, the modern meaning of cattle is usually restricted to domesticated bovines. [15]
Animal breeding is a branch of animal science that addresses the evaluation (using best linear unbiased prediction and other methods) of the genetic value (estimated breeding value, EBV) of livestock. Selecting for breeding animals with superior EBV in growth rate, egg, meat, milk, or wool production, or with other desirable traits has ...