Final answer:
Senior pets may experience increased energy, decreased appetite, and enhanced vision, but not improved hearing as they age. These changes are a natural part of the aging process, which also includes declines in muscle mass and sensory functions. Proper care should be provided to meet the changing needs of senior pets.
Step-by-step explanation:
Senior pets may exhibit behavior changes such as increased energy, decreased appetite, and enhanced vision. However, it is important to note that improved hearing is not typically seen in senior pets.
Just like humans, pets experience physical and cognitive changes as they age. These changes can be attributed to the natural process of aging, such as loss of muscle mass and declining senses (e.g., smell, taste, hearing, and vision).
It is crucial for pet owners to provide the appropriate care and support to meet the changing needs of their senior pets.