Why Has My Dog Stopped Eating? Common Problems that Cause Dogs to Lose Their Appetites

There are several reasons why a dog might stop eating its food.

The Food's Smell: Dogs have over 200 million scent receptors in their noses (we have only 5 million), and it is the smell that initially attracts them to a particular food.

Genetics: Some dogs are ravenous eaters and will gobble up anything you put in front of them while others will sniff and walk away only to return to pick at their food.  No one really knows why.

Exercize: Dogs who exercise regularly or have naturally high energy levels will often show more interest in eating while older dogs, those who are house bound, or overweight may not show as much interest.

Weather: It is not unusual for a dog to refuse his meals in very hot weather. Make sure he has fresh water available at all times and is able to get out of the hot sun.

If your pet turns down his meals for more than 2 days for no apparent reason, it may be time for a visit to the vet. Several medical conditions will cause a dog to go off his food.

Tips on How to Get Your Dog to Eat

• Sometimes a change of flavor is in order - but keep in mind that changing flavors every day is not a good idea. Dog prefer eating the same food most of the time. If he does get bored try one change at a time, like switching between chicken or lamb every few weeks.
• If a change of flavor doesn’t seem to work try changing brands. Just remember to do this gradually. Any sudden change will upset his stomach and cause diarrhea.
• Do not add homemade gravy containing onions. Dogs develop hemolytic anemia if they eat enough onions.
• Do not leave dog food sitting out in hot weather. If he still refuses his food after half an hour try putting it in the refrigerator and try again a little later.
• If your dog has been eating dry food all his life then begins to shy away, it may be due to problem teeth or gum disease. Have him checked by a vet and try adding water to soften his food.
• For overweight dogs, cut back on treats and add some extra mileage to his walks. It will increase his appetite and burn off excess fat.
• Use common sense. Know your dog and his habits and always consult your vet.