Please choose the correct answer to the question: A certain disease of the spinal cord can be passed on from a dog to its offspring. This disease can result in the dog's muscles becoming weak, leading to paralysis. This is an example of

Answer1: an infectious disease. Answer2: a respiratory disease. Answer3: an inherited disease. Answer4: an environmental disease.

Answer format: answer1/answer2/answer3/answer4
Answer: answer3