Which statement is TRUE about exercise plans for dogs?

The assertion that exercise plans are required for all facilities housing dogs is accurate. This requirement is rooted in the Animal Welfare Act regulations that stipulate the necessity of providing adequate exercise for dogs in research settings. Exercise promotes not only physical well-being but also psychological health, which is essential given the confinement that animals may experience in a laboratory environment.

Facilities must implement specific exercise plans to ensure that dogs are provided with regular opportunities for activity outside their enclosures. This is crucial for their overall welfare and helps alleviate stress that can arise from prolonged confinement. Compliance with these regulations reflects the commitment to humane treatment and acknowledges the importance of meeting the behavioral and enrichment needs of dogs.

The other options do not align with the established standards and requirements for the care of dogs in research settings, making this response the correct choice in highlighting the necessity of exercise plans.