I'm not advertising for them; I just want to know if anyone on this forum has used it. It's powdered not frozen and mixed 10 milliliters at a time. Any unused can be frozen for up to two months.
Bought some at The Potomac show a couple of years ago. Gave it a side by side try against my normal extender.
In other words collected the dog - split it, extended it with Kenney and Ol Reliable. Ol Reliable was far superior, in fact not sure I would ever try using Kenney on a breeding ever.