All this, I think it may be not just the language of dogs only, there may be a language of the pet, such as birds, cats, horses, rabbits, and many others.
However, I think that probably does not know if the language of the dog may be the only language of animals such as birds, horses, cats, rabbits and more.
However, I think it does not mean just the language of the dog may only have the language of animals such as birds, horses, cats, rabbits, and many others.