The surname dates back to the early 13th Century (see below), and early recordings include: William de Copeland (1256) in the Assize Court Rolls of Northumberland, and Thomas Coupeland (1376) in the Feet of Fines of Essex.
We consider alcohol to be a natural ingredient, as it is found in nature and alcohol is a good ingredient for a dog ear infection home remedy. Alcohol is used as a drying agent and a disinfectant. Moisture in the ear supports infectionsâalcohol evaporates the moisture.
Claro Otic Solution for Dogs. Claro is a prescription ear solution for dogs that treats otitis externa, outer ear infection, caused by yeast and bacteria. It contains florfenicol as an antibacterial, terbinafine as an antifungal, and mometasone furoate as a steroidal anti-inflammatory.