A burn is a type of skin injury, commonly caused by heat, fire, or chemicals. Burns are classified based on how many layers of skin are affected; this classification scheme can help predict prognosis. Treatment of burns varies, depending on the severity of the burn and how much of the body is affected. Superficial burns may heal without treatment, while more severe burns may require hospitalization and possible skin grafts.

Bromethalin is a common rodenticide. Dogs are commonly poisoned when they find loose blocks placed for rodent control, or they access the bulk container. Clinical signs can develop as soon as 2 hours after exposure and as long as 5 days after exposure. There is no antidote for bromethalin, so promptly inducing vomiting can be lifesaving. Prognosis is poor to grave if severe clinical signs develop such as seizures, paralysis, or coma. Patients with milder clinical signs may recover after several weeks but may have permanent neurologic damage.

Brain injuries are devastating and, unfortunately, often fatal. The typical signs of brain injury in a dog include altered consciousness that may signal bleeding in the skull, decreased blood flow to the brain, or fluid causing swelling within the brain itself. There are many potential causes of brain injury and treatment will always be determined by the underlying problem that led to the injury.