What is the definition of "random source" in relation to dogs and cats?

The term "random source" refers specifically to animals that are obtained from animal pounds or shelters. This classification is significant within the context of the Animal Welfare Act, as it emphasizes the use of animals that may not have a particular breeding background and can include strays or pets surrendered by their owners. The use of random source animals is often encouraged in research settings to ensure a diverse genetic background and to promote adoption and humane treatment of animals in pounds and shelters.

The other options pertain to more specific sources. For example, acquiring animals solely from breeders or those bred and raised on specific premises involves controlled breeding, which does not qualify as "random." Additionally, animals acquired from research facilities do not fit the definition of random source either, as they are specifically bred or sourced for research purposes and may not represent the diverse population found in shelters. This distinction is crucial for understanding the regulatory framework surrounding animal sourcing in research and welfare undertakings.