The stepping pace can be a very smooth gait. I suspect on this horse it is very smooth as this horse is not being held up overly high in ventroflextion of the back and there is some element of a relaxed flow to this horses gait.
Valucraft, Duralast, and Duralast Gold are AutoZone's private label brands for lead-acid automotive batteries (manufactured by Johnson Controls, East Penn, and other manufacturers).
DURALITE 80 G is a bauxite-based brick made with higher purity and more refractory raw materials than general purpose 80% alumina brick. It can be used in all applications where general purpose 80% alumina brick would normally be recommended, but operating conditions require an upgrade.