This macro will call a random non-combat companion.
/run CallCompanion("CRITTER", random(GetNumCompanions("CRITTER")))
Alternately if you want to call a specific companion just type "/cast " and shift click the companion you wish to call.
/run CallCompanion("CRITTER", random(GetNumCompanions("CRITTER")))
Alternately if you want to call a specific companion just type "/cast " and shift click the companion you wish to call.