Does your budgie appear to be discomforted or itchy? Do you see him rubbing the affected area on a toy or other type of surface?
Most likely the feathers don't look nice because some of the product may have come into contact with them while you were applying the drops into your budgie's skin.
If it really looks that red and irritated, then it would be best book an appointment with an avian vet so that he is properly checked and if need be prescribed with a balm or something else to calm down the irritation.
Most likely the feathers don't look nice because some of the product may have come into contact with them while you were applying the drops into your budgie's skin.
If it really looks that red and irritated, then it would be best book an appointment with an avian vet so that he is properly checked and if need be prescribed with a balm or something else to calm down the irritation.