Congress makes the following findings:
(1)
An estimated 14 percent of members of the Armed Forces returning from active duty service in support of Operation Iraqi Freedom or Operation Enduring Freedom suffer from post-traumatic stress disorder.
(2)
The resulting hyperstimulation of the fight-flight-freeze response associated with post-traumatic stress disorder poses a threat to the successful societal reintegration of such members of the Armed Forces.
(3)
Animals such as dogs can buffer this stress response when humans fail to provide social support.
(4)
Interaction with dogs has been shown to modulate symptoms of post-traumatic stress disorder, such as anxiety, including fear response and hyperarousal, interpersonal difficulties, social isolation, physical pain, and sleep disturbances.