The ISAC (Itenational Sheltie Agility Championship) is an Agility competition, based on the FCI Agility Regulations of 2012.
All National Member Organisations of the FCI  or National Organisations with a close relationship to the FCI are ivited to partecipate in this event. 
All competitors have to be citizens of the country which they presente, or they must have their main residence there.