Bounding Thru appears in the following Barrel Racing horses.
If a name occurs more than once on the list,  Bounding Thru is present that many times in the 5 generation pedigree.

Horse Name	Born	Sex	Event	Sire	Dam
Harley		g	Barrel Racing	Senics Symbol	The Sixth Sense
Madonna	2009	m	Barrel Racing	Letta Hank Do It	Sissy B Bug