A temporary loss of appetite in your dog is not something to become immediately concerned about. Just like us, dogs are sometimes not hungry, or else some stress in their day has caused them to lose interest in food. However, a more prolonged loss of appetite in your dog is a serious sign that something is wrong.
A puppy goes through two major phases in its life, which can sometimes lead to it eating less or refusing food completely. The first phase concerns the change of teeth, which takes place approximately between 3 and 7 months.
Dogs need food and water to survive. However, if they are otherwise well, they can survive for around 5 days without food, as long as they are drinking. It's true that dogs have survived for much longer periods without food, but there is a great risk of irreversible damage to their organs and tissues, or death.
If your dog isn't eating, consult a vet within 8-12 hours if there is any accompanying vomiting or diarrhea. Absent these symptoms, there's a few likely reasons your dog isn't eating, including emotional issues.
Although a loss of appetite in dogs doesn't necessarily indicate serious disease, prompt veterinary attention is important because it could be a sign of significant illness, including cancer, various systemic infections, pain, liver problems, and kidney failure.
Most dogs are enthusiastic eaters and enjoy mealtimes. However, when a dog is depressed, they may show marked changes in their appetite and desire to eat. If your dog seems less enthusiastic about eating, eats less, or refuses to eat entirely, they may be depressed.
Anything that can cause a dog to feel ill, such as kidney disease, pancreatitis, intestinal parasites, liver disease, cancer, infection, intestinal obstruction, etc., can lead a dog to refuse food and water. Like humans, dogs cannot go for more than a few days without water, so this should be treated seriously.
Your dog could be avoiding his food due to liver disease, infections, a blockage, tumor or kidney failure. If your dog isn't eating but seems otherwise fine, that's likely not the issue. However, if he doesn't start chowing down within 24 hours, it's time to seek medical help.
Chronic illness may cause dogs to stop eating but continue drinking. If your dog is avoiding food but is drinking excessive amounts of water—much more than is normal for him—this is a telltale sign that he has develop diabetes. Take him to the vet for a diagnosis and to find out more about his options.
For example kidney disease, several forms of cancer, bowel obstruction and diabetes mellitus, to name a few. For this reason, if your dog stops eating for two days you should always seek veterinary help to investigate these conditions.
Sick dogs need a lot of sleep and rest. Provide a quiet and comfortable place for your dog to relax that is free of disturbances, including other pets or young children who may be a bother. You may want to keep your sick dog in a private room or separate area of the house to ensure that they are left alone.
Depressed dogs may show symptoms such as a lack of interest in activities, loss of appetite, increased irritability, and unusually clingy or needy behavior. You can help improve your dog's mood by giving them plenty of exercise, playtime, and mental stimulation.
Bacterial or viral infections, urinary tract infections, kidney failure, cancer and other illnesses or diseases can make your dog pick at their food or lose their appetite altogether. Although the loss of appetite in dogs doesn't necessarily indicate a serious disease, quick veterinary attention is important.
Infections, illnesses, and pain can make your dog tired, listless and uninterested in food. When these symptoms continue for more than 24 hours, they could indicate the presence of a health issue that requires a visit to our veterinary hospital in Diamond Bar.
Because of this, if your dog is lethargic but eating and drinking there isn't much cause for concern. However, if this lasts for a few days or you see other worrying symptoms, it might be good to take them to the vet to have a checkup.
Loss of appetite can be caused by stress, a stomach bug, or medications, but it may be a sign of something serious, like hypothyroidism, depression, or cancer. Call your doctor if it continues.
Sad and stressed dogs may also not want to eat or drink. "They may also stop eating their food, but will eat people food," says Ochoa. So, look for any change from the normal diet and cravings.
What are the typical signs of pain in dogs? General behaviour: Shaking, flattened ears, low posture, aggression, grumpy temperament, panting or crying, excessive licking or scratching a specific area, reluctant to play, interact or exercise, lameness (limping), stiffness after rest, loss of appetite.
Vomiting and diarrhea are common signs of an inflamed, irritated stomach and intestines, or gastrointestinal upset in dogs and puppies. Other signs that your dog has an upset stomach could include, licking lips or licking the air (sign of nausea), gulping (as a way to combat acid reflux), loss of appetite and lethargy.
Will a dog in pain eat? Just like humans, dogs suffering pain may go off their food. If your dog's appetite suddenly changes or you notice any form of inappetence, you should seek veterinary advice, as this could be a symptom of a dangerous ailment.