What condition does Diffenbachia (dumbcane) cause in goats?

Diffenbachia, commonly known as dumbcane, contains calcium oxalate crystals that can cause a range of oral and gastrointestinal issues when ingested by animals, including goats. One of the key symptoms associated with Diffenbachia poisoning is stomatitis, which is characterized by inflammation of the mucous membranes in the mouth. This condition occurs due to the sharp crystals, which can lead to irritation, swelling, and pain upon contact with the oral tissue. As goats often chew and explore their environment, they are particularly susceptible to the adverse effects of ingesting this toxic plant.

While respiratory distress, diarrhea, and skin irritation could be relevant to other types of plant toxicity, they are not the primary conditions associated with Diffenbachia in goats. Stomatitis specifically highlights the oral impact of the toxin, making it the most relevant answer to this question.