Kautilya's Arthashastra 2.30.48

2.30.48

tadaparādhena vailomye pattramūlyaṃ daṇḍaḥ //

When, owing to defects in medicine or carelessness in the treatment, the disease (from which a horse is suffering) becomes intense, a fine of twice the cost of the treatment shall be imposed; and when, owing to defects in medicine, or not administering it, the result becomes quite the reverse, a fine equal to the value of the animal (patramúlya) shall be imposed.