aid

animal

assist

assistance

assistant

assisting

blind

disability

disabled

dog

domestic

eye

eyesight

friend

friendship

guide

handicap

handicapped

handler

help

helper

impaired

individual

intelligence

intelligent

labrador

lead

love

man

organization

paralyzed

people

person

pet

physical

professional

public

safety

see

service

sight

skilled

skills

special

train

trained

trainer

wheelchair