The pysker ult pushes back hounds when they are on the ground, but not when pouncing.
Reproduction rate : 100%
I’m going to assume this is a bug an not intended. If it is, I suppose that means the balance of the game seriously needs a pass.
Hounds are undodgeable, either too susceptible to stagger (melee) and thus pushed back out of range or unstaggerable (when shot, especially annoying with teammates) ; what else? The same is true against bursters.
Ultimates are on cooldowns, they need to at least be able to save players from a disabler with a well-timed use.