What should I pay attention to with respect to my pet’s diet?
It varies. In cats, 8 is the age at which you can expect to see the firsters signs of aging. For small-breed dogs, this occurs around the age of 10 or 12. In large-breed dogs, early signs can appear at the age of 7. Genetics, diet, exercise, preventive care and luck can all influence the onset of age-related signs.