<p>Dog-assisted therapy (DAT) has gained interest as a potential intervention for children with neurodevelopmental disorders (NDDs) who display challenging behaviors. Although empirical support for DAT is limited and mixed, understanding stakeholder perceptions can inform its future application and evaluation. This study examined the views of 126 participants comprising caregivers, behavior therapists, and clinical professionals and educators regarding DAT’s perceived effectiveness and feasibility for reducing challenging behaviors in children with NDDs. Participants completed an online survey assessing familiarity with DAT, perceived behavioral impacts, implementation challenges, and potential benefits. Most participants across all groups reported limited direct experience with DAT but demonstrated moderate optimism regarding its effectiveness in reducing behaviors such as tantrums and aggression, and in promoting emotional well-being and adaptive skills. Caregivers showed the highest interest, often linking DAT to reduced parenting stress. In contrast, behavior therapists and professionals expressed caution, citing the need for empirical validation and concerns about dog safety and implementation logistics. Despite group-specific concerns, most participants indicated willingness to participate in a free DAT program, contingent on access to trained animals and financial support. These findings highlight both enthusiasm and barriers regarding DAT, suggesting that future research should explore DAT’s effects under controlled conditions and consider its use as a complementary treatment. Insights from this study may help align experimental designs with real-world acceptability and stakeholder priorities.</p>