Trauma
The Healing Potential of Animals for Trauma Survivors
Research shows that furry family members can help us heal from trauma.
Posted December 2, 2024 Reviewed by Gary Drevitch
Key points
- Pets can offer love and acceptance, which can be transformative for those coping with trauma.
- Many trauma survivors report that their pets have been a lifeline during their recovery journey.
- Animals can help those who were taught that people were not trustworthy or safe form secure bonds.

The bond between humans and animals has been documented throughout history, from ancient depictions of humans with companion animals to modern-day therapy practices that use dogs, horses, and even miniature ponies. Animals continue offer us love and acceptance, which can be especially transformative for those coping with trauma.
Exploration of the healing power of animals is becoming more evident in mental health, particularly in areas of trauma healing and recovery. And research and anecdotal evidence continue to highlight the impact of animals on emotional and psychological healing.
How Animals Can Help Trauma Survivors Feel Security and Trust
The bond between humans and animals can create a sense of security and trust, which is crucial for trauma survivors who often struggle with feelings of isolation and mistrust in the aftermath of traumatic experiences.
Animals provide a form of support that differs from those we find in human interactions. Their non-judgmental presence allows survivors to express their emotions freely without fear of criticism or misunderstanding. For many, the companionship of an animal can be a source of stability at a time when they may feel like they have none. It is not surprising that dogs have been shown to help patients recovering in hospitals to lower their stress and anxiety.1
Improvement in Mental Health Symptoms
Studies have demonstrated that pet ownership can lead to lower levels of cortisol, a stress hormone, and higher levels of oxytocin, which lowers blood pressure, promotes bonding, and reduces anxiety and stress.1,2 This biological response helps explain why individuals may feel calmer and more connected when interacting with animals. Research also shows that pets such as dogs and guinea pigs can provide support for improving focus and attention and promoting calmer social interactions in children who live with ADHD or autism.1
Anecdotal evidence, often a critical tool for those working with survivors, further supports these findings. Many trauma survivors report that their pets have been a lifeline during their recovery journey. They often describe their animals as a source of routine and responsibility, which can be especially grounding for those struggling with PTSD or depression. The act of caring for a pet can also instill a sense of purpose and normalcy, helping survivors reconnect with daily life.
A relationship with an animal, especially a dog, can be many survivors' first experience with secure and healthy attachment, especially if a survivor experienced relational trauma that led to struggles with forming attachment bonds with others.3 An animal connection can be a safe space to form bonds for people who were taught that people were not trustworthy or safe.
Does the Type of Animal Matter?
Not all animals are suited for therapeutic work, and not all individuals respond to the same type of animal. While research has shown that dogs may offer the clearest mental health benefits,2 many of my clients have experienced healing from popular domestic animals such as cats, rabbits, and rats.
For those interested in pet ownership, it’s important to consider factors such as an animal’s temperament, your particular living situation, pet allergies, and your or your family's ability to care for the animal. While pets can offer tremendous support, they also require time, effort, and financial resources.
When considering animal-assisted therapy, it is essential to work with a qualified therapist who can assess the compatibility between the client and the therapy animal. Search for a therapist who is not only certified in animal-assisted therapy but also experienced in working with trauma survivors, as this expertise ensures they can tailor the therapy to meet your specific emotional and psychological needs.
To find a therapist, visit the Psychology Today Therapy Directory.
References
National Institutes of Health. (2018, February). The power of pets. NIH News in Health. newsinhealth.nih.gov/2018/02/power-pets
Gee NR, Rodriguez KE, Fine AH, Trammell JP. (2021). Dogs Supporting Human Health and Well-Being: A Biopsychosocial Approach. Front Vet Sci. 30;8:630465.
Payne E, Bennett PC, Mcgreevy PD. (2015). Current perspectives on attachment and bonding in the dog–human dyad. Psychol Res Behav Manag. 8:71. 10.2147/PRBM.S74972