Used to describe someone who has a physical disability affecting their movement.
El perro rengo caminaba con dificultad, pero su espíritu era inquebrantable a pesar de su condición.
The lame dog walked with difficulty, but its spirit was unbreakable despite its condition.
El perro rengo se movía lentamente por el parque, buscando un lugar cómodo para descansar.
The lame dog moved slowly through the park, looking for a comfortable place to rest.