Her initial wriggling wasn't exactly helping anyone to tell the truth, it only made Aslan more cautious, worried one of these scoops with his paw was going to come right down on her head if he carried on not to mention it was a little off putting, the limbs flailing around as he attempted to work. She'd grow weary of the actions and fortunately for Aslan rest until he prompted her to try again.
It was another bit of a struggle though he waited until she was still before trying once more to dig her free. That moment didn't arrive though, his digging had helped and now at last she was free, though the dirt certainly showing on her pale coat. Aslan's own chocolate paws showed little damage at all, the mud colour mixing far better with his dark coat.
He'd stand a little awkwardly in silence as she cleaned herself as best as she could with a shake and then nudged the bloodied, muddied rabbit towards him. Initially confused by the gesture he'd soon learn it was a bribe of sorts for his silence. Why she cared if he told anyone he couldn't be entirely sure, they didn't run in the same circles after all he figured and neither even knew the other's name. If she wanted his silence though she needn't try to buy it.
"You're welcome." He replied. "But I've already caught one." He gestured towards his kill lying a few feet away currently. "You keep it. I won't say anything." He nosed her rabbit back to her once more. Other than pride apparently a little wounded she seemed ok, inexperienced with any type of healing though he wouldn't have been able to help her anyway.