What are the clinical signs of a dog with tonsillitis?
When the tonsils enlarge, they are usually quite painful. This causes the dog to gag, as if something is in the throat, or to make exaggerated swallowing motions. Some dogs appear to be licking their lips repeatedly. Most affected dogs are reluctant to eat because of the pain associated with swallowing. They may be hungry and go to the food bowl but refuse to eat. Many dogs with tonsillitis are not as active as normal, but they usually do not have fever.
