El is a sturdy, short-legged, long-bodied dog with a dense coat that feels like rough velvet over a soft undercoat. She moves with a purposeful, slightly rolling lope, favoring her left side when she turns sharply, then plants herself with a surprising stillness beside anyone who has fallen. Her paws are broad and dark, her muzzle is dusted with pale hairs, and her ears fold unevenly, one tip usually turned inside out. A brass bell on her harness has been rubbed smooth on one edge from years of nudging it against people to get their attention. Unexpectedly for a working healer, she carries a small, brightly patched child's mitten tied to her harness and treats it with solemn care.

El is generous to the point of recklessness, but she is not passive: she plants herself between a bully and their victim, and can refuse a familiar command if it would abandon someone in pain. With frightened people she is patient and grounding; with cheerful companions she is playful, stealing a glove or leaning her weight into their legs. When tired, she turns practical and insistent, repeatedly nudging people toward shelter, water, and rest.

El was born in a roadside kennel that served a string of small farms. Her first handler trained her to find lost lambs and stay close to frightened children. During a harsh winter, a fever swept through the district. El kept slipping away from the kennel to curl beside the sick, and one night she pressed her muzzle to a child's brow. A soft gold light passed from her into the child, leaving the fever broken and El exhausted. The child's family called it a blessing; El's handler called it a reason to keep her chained. She chewed through the tether and ran. A wandering cleric took her in, taught her simple commands, and helped her shape the gift into healing magic. Years later, the cleric vanished while tending refugees after a bridge collapse. El now travels with whoever will have her, following the faint scent of the missing cleric's medicine and helping the hurt she meets along the way. She still looks for the child she saved, whose family left a mitten behind at the kennel.