or hearing problems. weight issues can also cause problems with their heart, lungs, kidneys and liver. i highly recommend that owners feed senior dogs twice a day. lower levels twice a day will help keep your pet from getting hungry. use fruits and vegetables as snacks instead of biscuits as rewards or snacks. and try to give your senior some exercise. short walks are better than no walks. don’t let your pet become a couch potato. you will be rewarded with a healthier, longer-lived friend. 