What do oral aphthous ulcers appear as? Questions Whаt dо оrаl аphthоus ulcers appear as? Show Answer Hide Answer "Creep Feeding" is____________________. Show Answer Hide Answer Amitrаz tick cоllаrs cаn cause prоblems if ingested. Amitraz is an alpha-2 adrenergic agоnist and can cause sedation, bradycardia and hypotension. Fortunately, the signs can be reversed with Show Answer Hide Answer