Please learn about how to use homeopathic remedies here:
Using Homeopathic Remedies (sfraw.net)
Homeopathic Treatment For Dogs - An Acute Materia Medica (dogsnaturallymagazine.com)
Do not follow the instructions on the product label.
1) Do not combine remedies or "chase" remedies by trying one after another. Stop use and consult with a professional homeopath if after 1-2 doses the remedy that you chose has not helped your animal.
2) Choose the ONE remedy that matches the symptom picture best. Give as smal a dose and infrequently as possible,. Often just a single, one time dose is adequate to heal your pet. Yes, just ONE dose, given one time only - not once a day. Please DO NOT give any homeopathic remedies daily unless working directly and closely with a trained homeopath.
Links to reference material for chosing the correct remedy can be found below:
[Homoeopathic Online Education, David Little] First Aid Room (simillimum.com)
HOMOEOPATHIC MATERIA MEDICA - By William BOERICKE (homeoint.org)
Materia Medica by William Boericke Homeopathy
Materia Medica by James Tyler Kent Homeopathy