A border collie and husky mix aids a teenage boy struggling with depression and is the muse for his career aspirations; and a golden retriever distracts a teenage girl from her chronic pain, so she can focus on enjoying life.
After a life-altering head injury, a young girl is given a second chance at a normal childhood thanks to her mobility assistance dog; a capuchin service monkey inspires newfound purpose in the life of a C5-C6 quadriplegic.
A yellow Labrador helps a young woman diagnosed with PTSD and depression find peace after bullying throughout high school; and a boy with Asperger's syndrome finds companionship and develops his social skills with the help of a pot-bellied pig.
A woman with physical and mental issues is looked after by her service dog named Stanley. Meanwhile, Daniel builds a new life with the help of his guide dog Leo after losing his vision from a hereditary condition.
Psychiatric service dog Teigan helps a retired paramedic suffering from PTSD. A Great Pyrenees mix named Luna and an Irish sport horse named Bono help a young woman cope with her anxiety and bipolar disorder.
A black Labrador trained by inmates in the California prison system helps a boy with autism gain independence and engage in social activities; a photographer and blogger with PTSD and anxiety is helped by a deaf American bulldog.