Fig 6. Stacked bar chart showing the percentage of dogs (broken down by training outcome) that would have received either a green, yellow or red flag had the final system been implemented.

Green flags were assigned using the 5, 8 and 12-month data, whilst red and yellow flags were assigned using the 8 and 12-month data only. Breeding, dogs selected as breeding stock; Qualified, dogs that qualified as working guide dogs; W-Beh, dogs withdrawn for behavioural reasons; W-Health, dogs withdrawn for health reasons; W-Health & Beh, dogs marked as withdrawn for both health and behavioural reasons.