The Chow Chow is a sturdily built dog, square in profile, with a broad skull and small, triangular, erect ears with rounded tips. The breed is known for a very dense double coat that is either smooth or rough. The fur is particularly thick in the neck area, giving it a distinctive ruff or mane appearance. Chow Chow with dark brown coat. A Chow Chow cream coat, the only dog breed with this distinctive bluish color in its lips and oral cavity. A Chow Chow puppy. The Chow Chow is a sturdily built dog, square in profile.
This could support a hormonal link, since canker sores also tend to occur among women during menstruation. Physical trauma such as accidentally biting the inside of your cheeks, a reaction to hot foods or beverages, or cuts made inside the mouth by braces or dental work can precede the appearance of a canker sore.
More often, canker sores are caused by a tissue injury in the mouth or stress. Another canker sore cause is foods with a high citrus content such as oranges and tomatoes. Medical issues such as Celiac disease, Crohnâs disease, or an impaired immune system may also trigger canker sores to appear.Oral herpes is caused by a virus that is spread through body fluids.anker sores are caused by damage to the mouth, foods or an underlying disease, while oral herpes sores are caused by a virus. Eventually, cold sores will become crusted while canker sores will simply go away.