Lac Caninum is mainly use for sore throat, diphtheria and rheumatism. Corresponds to a low vitiated non feverish type of sickness. The keynote symptom is erratic pains, alternating sides. Foetid nasal ulceration and discharge. Reference: ENCYCLOPAEDIA OF HOMOEOPATHIC PHARMACOPOEIA
Edited by DR.P.N.VERMA & DR. INDU VAID.