My daughters dog suddenly started doing the doggy cough and we’re trying to treat her with something homeopathic instead of vet percribed medicine. Not having a lot of money right now we were trying to find an answer about weather you could give the human chestal to dogs since we already have a box van on hand. It work great for my daughter when she had bad congestion. This is what her little dog has now. Can w e use it does anyone know if there’s difference between the dog kind and the human kind.