Dokta Healing Tonic is 100% natural and can be used topically or orally to assist with your dog’s wellbeing. Use topically for skin irritations, wounds and external parasites. Use orally for upset stomachs, diarrhoea and vomiting. Add a table or teaspoon to each meal. The tonic contains marshmallow root powder with its multifaceted healing properties for the skin and digestive systems. Other beneficial ingredients include a range of vitamin-backed seasonal fruits, plus nettles, with their anti-inflammatory properties, camomile which aids the immune system and the anti-oxidant properties of parsley.