A sore tongue may be painful on the tip, back, or sides. Common causes include injuries, infections, and underlying medical conditions. Treatment depends on the cause but may include good oral ...

If you notice redness or sores ... preventative treatment consistently is critical. If environmental allergies are causing the licking, wiping down all four of an allergic dog's paws and wiping ...

Researchers observing polar bears in two different populations in northern Canada and Greenland found that some were experiencing hair loss, gashes and sometimes severe ice buildup on their paws.