

Poopy yipped, "Caudal: near my tail. Rostral: near my nose and mouth. Cranial: near my skull. Dorsal: my back. Ventral: my underside!" He wagged proudly.

Poopy stretched and said, "Extension: my joint angle increases. Flexion: my joint angle decreases." He hopped, "Abduction: a leg moves away. Adduction: it moves toward my body!" He danced.

Poopy flipped his paws. "Supination: my paw palm faces up. Pronation: my paw palm faces down." He tapped his hind paw, "Plantar means the back side of my foot!" He giggled.

Poopy sniffed a stick. "Distal means away from my body; proximal means near my center." He wagged, "I learned big words!" Then he zoomed home, cuddled, and dreamed of tomorrow’s gentle adventures.