In dementia cases, the instinct to look after and nurture something or someone can be among the last things to leave a person. People with the neurodegenerative condition may hold dolls while in care, for example, as their brain recognises them as objects requiring their care and attention.  While pets can also help to satisfy this need, taking care of them may be too much responsibility for many with the disease. A new solution is emerging, however, in the form of robotic animals. At the heart of this robot-revolution is Deborah Spratley, founder of Plymouth-based RoboPets, which distributes these devices to care homes across the UK. The soft and cuddly animals have shown their power to transform dementia and Parkinson’s patients’ quality of life – but are far more than mere toys.  They utilise the latest robotic technology to respond to their carers actions, as well as making life-like noises. They help to foster a sense of responsibility, and empowerment, allowing patients to forget about their conditions and feel in control of their lives.