I was late to the chat, and it was closed to more posts.
Please, take you dog to the vet. You may think he/she is healthy; but, a dog that has never shown aggressiveness for five years, usually doesn’t suddenly become so.
Please, take you dog to the vet. You may think he/she is healthy; but, a dog that has never shown aggressiveness for five years, usually doesn’t suddenly become so.