My horse (arab x) is eight years old and his hind legs (hocks I think) have just started making a clicking noise in walk and trot. Should I worry ? He's already on Superflex as a general joint supplement.
Not stiff, generally quite bouncy and energetic on hacks, (although lazy and very laid back in the school. Don't think he can see the point !). Plays around like a 2 yr old in the field.