How much time can a dog go without food?


Have you ever wondered, “How long can a dog survive without eating?” If so, we have the answer in today’s post. I hope it would enable you to comprehend your dog more.

How long can a healthy dog go without eating?

Most healthy dogs can survive up to five days without eating, but only if they are drinking lots of water. Some dogs may spend up to seven days without eating, but you should never let things go that far without seeing a veterinarian.

How long can an unhealthy dog go without eating?

If your dog isn’t in the greatest of health, spending five days without eating would most certainly make him feel worse. Yours may be able to last three days without food and even less without water.

Why won’t my dog eat?

This is most likely your most important query. There are various reasons why your dog isn’t eating anymore, and the solution isn’t straightforward. Some just need a quick trip to the veterinarian, while others may have a longer recovery period. Learn more about a handful of these causes in the sections below.

Medical Conditions

A dog’s appetite might be affected by a variety of medical issues. However, the following are a few of the most common:

  • stomach ache
  • Infection
  • Allergies
  • Wounds or arthritis may cause pain (Arthritis is more common in senior and adult dogs)
  • Other dental problems, such as gingivitis
  • Parasites
  • Autoimmune illnesses are a kind of autoimmune disease.
  • Cancer, diabetes, organ failure, and other serious illnesses These are in in need of immediate attention.

If you suspect your puppy companion is suffering from one of these conditions, you should be aware that his lack of appetite might be the result.

Mental Conditions

His decrease of appetite might be caused by a few of mental problems that affect canines. Depression and anxiety are two such conditions. Surprisingly, the same symptoms may be seen in persons suffering from similar disorders. Let’s discuss the symptoms of sadness and anxiety in dogs and how to effectively treat them.


Any or all of the following signs may be present in a sad dog:

  • Dogs from depression are not as lively or energetic as other dogs.
  • It’s possible that their sleeping patterns will shift. This might indicate that your dog sleeps all night, only sleeps during the day, or just does not get enough sleep. Over time, this might lead to irritation.
  • They’ve lost interest in things they used to appreciate. Is Fido no longer interested in the snacks he used to adore? Is his new chew toy still unopened? If this is the case, he may be suffering from depression.

It’s worth noting that similar symptoms may also be seen in other medical problems. Going to the vet and ruling out any other possibilities is the best line of action. They’ll probably ask you about how your home life has changed, how frequently you spend time with your puppy, and so on. If your dog has been diagnosed with depression, the veterinarian will prescribe drugs or a new treatment plan to help him recover. It’s usually a good idea to start by discussing your dog’s nutrition and eating habits with your veterinarian.



Anxious dogs have a tendency to be a bit more erratic, and their actions will show it. These are some of them:

  • Aggression
  • Trembling
  • Barking
  • Growling
  • Hiding
  • His tail was tucked between his legs.
  • Constantly attempting to flee
  • Inability to leave the house without being anxious
  • Anger at being touched

These are all common indicators of anxiety in your dog, as well as a lack of appetite. When this happens, you’ll see your veterinarian to determine the best course of action. They may either prescribe medicine or provide you with more advice on how to keep your dog calm in the future. These may include the following:

  • Increasing the amount of time you spend with your dog. The most prevalent cause of anxiety in dogs is being away from their owner(s) for an extended period of time. This is particularly common if you work or travel regularly.
  • Providing them with some privacy away from other people and loud sounds. When your dog is fearful of the world around him, you should set aside a spot in your house for him to retreat to. Dim the lights a bit, put him in a large box, and keep it quiet.
  • More socialization is required. It’s possible that your dog is terrified because he was never properly exposed to the world. If you don’t start socializing your dog early on, it will be more difficult for him to get along with other people and animals later.

He’s Picky

Cats have a reputation for being fussy eaters, but dogs may also be picky eaters. When this occurs, the only thing you can do is try a variety of cuisines until he finds one he loves and then stay with it. This will take a lot of patience, as you may end up spending a lot of money trying to find a diet that he can follow. However, if you work hard enough, you will succeed!

What You Can Do

Whatever is causing your dog to refuse food, you must take him to the veterinarian to determine the source of the issue and re-establish his appetite. Only a veterinarian can properly identify the problem and restore your dog’s health.

It’s best to heed your veterinarian’s advice in this situation. For your dog to develop at its optimum, the exercise regimen must also be fair in addition to eating and drinking. We appreciate you reading the article on wt online pet supplies.

Michael Hogan

San Gabriel Valley California Bird Seed Delivery. Huge selection of Pet and Wild Seed & Food. Free delivery. Pick up option also avaulable.

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