You think of a 5 year old as very young, however, when your dog turns 5, he is beginning to enter his senior years. Your dog will begin to experience the same health issues as his human family. As you begin to notice changes in your dog’s appetite and behavior, schedule an appointment with the veterinarian for a complete evaluation. This exam will give the vet an overall picture of your pet’s health by determining potential problems, addressing and treating current problems, and supporting you in caring for your aging companion.