If your dog is putting on weight you may need to reduce the amount of food that you give him, but some older dogs may start to lose weight and may need more food (or better quality food). As dogs get older their sense of smell and taste may be reduced and if your dog's appetite is poor - tempt him to eat by feeding richer, strong smelling foods.

Older dogs digest their food less well and may need to eat relatively more food to absorb all the nutrients they need. You should always have your dog examined by your vet if he starts to gain or lose weight as this may be a sign of a medical condition that may need treatment. You can get special diets, designed for older dogs from your vet.

Plenty of clean fresh water must always be available as older dogs often need to drink more. Increased thirst is often the first sign of illness in older dogs, so if your dog starts to drink more water you should ask your vet to examine them.