andrea bates thank you very much for being with us today you're a psychologist and have some 20 years of experience in the field of animal assisted interventions 1st of all what exactly is that the main thing is you integrate an animal into the next system except at therapy and address administered by a person who has the official training and the strengths are can you tell me and what context has animal assisted paraplegia or animal assisted interventions been successfully used so far very popular and also or successful animals have been integrated in any kind of education and there are people children. rather it all can they have a kind of natural affinity towards animals they're curious about them and so you can find a lot of school visiting dogs or animals is that it occasion approaches like that huge driving are for the disabled for instance and the other group that has very highly. visible in the field of animals that interventions are seniors so one of the earliest intervention this is in programs with dogs in homes for other leads and that's also really work service dogs are a