The cry of a lamb is usually a "baa baa" or "baa baa" sound. These sounds usually change as they grow and change, and may become sharper, louder or softer.

The calf's cry is "Cleisthenes" or "Woo". This kind of sound is usually louder than that of a lamb, and it will emit a deeper bass frequency. For example, the tone of Cleisthenes is deeper and more powerful.

There are many kinds of barks of puppies, such as "woof", "ow" and "whoop". Different breeds of puppies will have different barks, some are clearer and sharper, and some are as soft as purrs. In addition, the barking of puppies will also express different emotions and needs, which may be their anxiety, fear, happiness or picky.

Whether it is the bleating of a lamb, the Cleisthenes of a calf or the barking of a puppy, they are all codes of language and communication. We should try our best to understand their language and needs, so as to establish a long-term and beautiful relationship with them.