Why Is Your Cavapoo Not Eating?

Dogs, called “man’s best friend,” undoubtedly live up to their reputation. They are comforting, kind, loving, and motivating. The majority of dog owners would agree that having their pets around saves them from feeling lonely.

When looking for a canine companion, there are several breeds to choose from. Cavapoos are popular as energetic companions for both children and adults. They are lively yet at times stubborn, and they require exceptional training. Many cavapoos are household pets all over the world.

Cavapoos have easily adjusted to becoming companions, but they do come with certain responsibilities. They can only have enjoyment and be healthy if we take care of them. Because they were designed for hunting, they demand an active lifestyle and a healthy diet.

They do, however, stop eating and drinking sometimes. They begin to behave differently for no apparent cause. You may be concerned about such situations, and we’re here to alleviate your anxieties and help you decide what to do in such cases.

Why Is Your Cavapoo Not Eating?

Cavapoos are a particularly lively and active breed. They are energetic and joyful. This, however, implies that they are frequently exhausted. After running around all day, it is natural for your pet to want to rest. After all, no one can expect to have an endless supply of energy.

Younger cavapoos are more inclined to nap anywhere. This scenario has the potential to be rather entertaining. Please understand that this is very normal. Aging dogs, like people, endure a decline in energy levels. This is also common.

However, when paired with other symptoms, lethargy is an indication of something more serious. Excessive tiredness might be caused by a poor diet, a lack of essential nutrients, or health problems.

You may be dealing with an illness or disease if your cavapoo is continuously fatigued and shows little interest in eating. Many viral diseases in dogs, such as distemper and parvovirus, produce lethargy and a loss of appetite. This combination might be an indicator of liver disease and heart problems. Please take your cavapoo to the vet if you suffer both symptoms.

Cavapoo dog on the couch, mixed -breed of Cavalier King Charles Spaniel and Poodle.

Why Is Your Cavapoo Throwing Up?

Vomiting can be acute or chronic, and it can occur alone or as a sign of diarrhea. A dog who adores eating should be expected to vomit frequently. Don’t be worried by the initial events; they aren’t necessarily a bad sign for cavapoos.

The three most common reasons for puking in cavapoos are: a) they ingested a foreign item, b) they drank too much water or c) they ate their meal too rapidly. In all of these cases, your puppy should be OK after vomiting once or twice.

Feed them little amounts of water and food all at once to avoid repetition. Remember to provide them with cool, fresh water, especially after physical effort.

When diarrhea and vomiting occur together, it indicates a more significant health problem.

Because the digestive system and intestines are now active, you’re no longer experiencing little stomach pain. Dehydration often develops in instances of chronic vomiting and diarrhea, just as it does in humans. Keep your pet hydrated and comfortable while you investigate since dehydration can worsen the illness.

Cavapoos can have diarrhea and vomiting from new types of food, parasites, and viral infections. You will need to use trial and error to figure out what is causing your pet’s discomfort.

  • Check to see if his diet has changed or if any medicine has been added to his meals. It might take 5-7 days for dogs to exhibit stomach-related disorders such as food poisoning. So try to recall what your cavapoo may have eaten at least a week before the onset of symptoms. If you notice any changes—a new pet food brand, more salmon servings, etc.—remove the new food or medicine and see your veterinarian for alternatives.
  • Other symptoms to look out for include abnormally black feces, fever, weakness, or a refusal to drink. In dogs, kidney failure can manifest as gastrointestinal symptoms such as vomiting, diarrhea, constipation, thirst, and appetite loss. This is due to the fact that toxins that are not eliminated by under-functioning kidneys induce digestive tract damage. If you experience any of these signs, please take your cavapoo to the vet.
  • As disgusting as it may sound, check your pet’s excrement for symptoms of parasite infestation. If you see anything out of the ordinary, use the pooper-scooper to capture a sample for your veterinarian to evaluate.

Why Is Your Cavapoo Not Drinking?

When cavapoos are sick, they prefer to drink a lot of water to replace any fluids lost by their bodies.

This is not a cause for concern. Please take your cavapoo to the vet as a precaution if it drinks a lot of water but still refuses to eat after 1-2 days.

If your cavapoo is having minor gastrointestinal issues, the doctor would usually advise you not to feed the dog for 12 hours. Following this period, you will gradually introduce a little amount of bland food to your pet. If all goes well, you’ll reintroduce regular food. Essentially, this allows their digestive system to repair biologically.

Because it is sick of its regular meals, your cavapoo may refuse to eat or drink. Modify your pet’s diet for a day or two if there are no indications of sickness, such as fever.

Cavapoos’ lack of appetite is generally just transitory. This is not an emergency situation. However, you should always be mindful of this possibility. If they do not consume any food or drink, this might indicate an illness or disease. A bowel obstruction might be indicated by a lack of excrement or pain. In this scenario, get your dog to the vet as soon as possible!

Why Is Your Cavapoo Not Eating Breakfast?

For a variety of reasons, your cavapoo may refuse to eat breakfast. If your pet is already overfed, he or she may choose to skip a meal, just like people. This is typical if you always maintain food in the cavapoo’s dish.

Another reason your pet could skip breakfast is that it is mimicking your routine. If you dine and sleep late, your dog may still be digesting the night’s food. Allow your cavapoo to walk for a few minutes before serving breakfast.

Dogs will also skip breakfast if they do not have a consistent eating schedule. Apart from that, dogs sometimes prefer to eat later in the day.

If your cavapoo often misses breakfast, you may try a new combination of wet and dry foods to see if it piques their interest. Another option is to just leave the food out for 10-15 minutes and wait for your puppy to come around to eat it.

If everything else fails, seek help from your veterinarian.

Why Is Your Elderly Cavapoo Not Eating?

Wouldn’t you become bored if you had to eat the same thing every day? Would you be able to do that without losing your cool? That’s exactly how most dogs feel when they eat the same thing every day. This is why it is vital to change things up every now and then.

Serving your cavapoo a few crumbs from your dinner plate for a few days at a period may suffice—as long as you avoid all recognized irritants like garlic.

If your cavapoo is getting older, he or she may have dental issues that make chewing difficult for them. Fortunately, you may alleviate your pet’s problems by softening his food in addition to a vet check-up for teeth and corrective action. Adding water or slicing large portions into smaller pieces may be all your cavapoo needs.

If your old cat isn’t eating, he or she will be uncomfortable on walks, mounting stairs, or getting out of bed. Your dog might be suffering from arthritis.

In this case, the best thing to do is to let him rest, as practically any physical action, even walking, might be excruciatingly uncomfortable for him.

Call your veterinarian for assistance in devising a strategy to help reduce your dog’s pain and enhance his mobility. This might eventually make him feel at ease enough to move.

Check the surfaces of their normal feeding area because older cavapoos aren’t confident of their footing. Bowls and plates placed on smooth or slick surfaces make it more difficult for elderly dogs to cross or eat comfortably. Try to position their food bowls on easily navigable surfaces.

What to Do When Your Cavapoo Isn’t Eating?

Because dogs and humans do not communicate in the same language, it may be difficult for a pet parent to figure out why their dog isn’t eating. The cause might be anything from illness to boredom to teething or digestive problems, parasite infections, or stool obstructions. Some of them are alarming, while others are not.

If their disease is minor or intense, let them a few days to recover on their own. If the condition persists, it is advised that they be inspected by a veterinarian. Always take your cavapoo to the vet as soon as possible.

Things to Consider

  • When you give your dog delicious treats or table scraps, he or she will usually like the new flavor and want more. While this behavior should not be encouraged, it is advised that you experiment with different flavors for your dog’s food.
  • Providing liquid meals such as gravy or mixing dry kibble with warm water is a fantastic solution for your older cavapoos. While it may appear unnecessary, it is vital to think about your companion’s health and comfort.

How Long Can A Cavapoo Go Without Eating?

Food is essential for survival for both humans and dogs. A sad or unwell cavapoo, on the other hand, may refuse to eat for days. While this is understandable, as a concerned dog parent, you may wonder how many days is too many.

A healthy dog can go five days without food. However, there is a catch. Your pet has to consume a lot of water. Your pet is safe if this is the case. Contact a veterinarian if they refuse both food and water.

Going four days without eating might cause major problems in cavapoos. After all, they are little dogs. Please do not put off taking your cavapoo to the vet for more than a day or two.

Why Has My Cavapoo Suddenly Stopped Eating?

If your cavapoo suddenly stops eating, it might be because of boredom or a medical condition. Diseases are prevalent, but they are especially worrying if your dog seems to be underweight.

Take your cavapoo that hasn’t eaten in 24 hours to the vet.

Want To Train Your Cavapoo With Peace Of Mind?

If you haven’t trained your Cavapoo properly, then this is the perfect time to start. Whatever bad behavior your Cavapoo has, whether it’s barking at night or other bad behaviors, using the right training program is the key to having an obedient and happy pup.

The training program I love and highly recommend is Brain Training For Dogs.

With Brain Training For Dogs, you’ll save yourself a ton of time and effort. Instead of banging your head against the wall trying to figure out why your dog won’t listen, you’ll follow a path that has been tried, tested, and, most importantly, that’s given proven results. Not to mention the fact that you’ll be able to fit the course around your schedule, not fit your schedule around a trainer or obedience class.

So instead of worrying about whether they’re going to be well-behaved or not, you’ll only have to worry about how much fun you’ll have with them!

And in most cases, it’s still going to be:

  • Cheaper than hiring a professional.
  • Cheaper than replacing everything they might break.
  • And definitely cheaper than a lawsuit against you if they decide to bite someone.

Just imagine how great it will feel to finally be able to trust your Cavapoo completely and never worry whether they’ll be naughty or not. Instead, you’ll have the peace of mind that you have a well-behaved pup, and the boundaries you set for them will always be there, EVEN IF YOU’RE NOT.

And the best part is it also has a 60-day money-back guarantee! So there’s no reason not to give Brain Training For Dogs a try!

So if you’re tired of your dog’s bad behavior or how they react around other people and pooches, then give it a try! You’ll be amazed by the results!

(You can also check out a full review here to learn exactly what the course has to offer!)


Because your cavapoo is a member of your family, it is natural to be concerned about him. If you are a first-time cavapoo owner, do some internet research or consult with your veterinarian about cavapoo-specific nutrition, habits, and care. This information should help you avoid diet-related problems. Cavapoos, on the other hand, are a food-obsessed breed that will eat almost everything. It is vital to be able to distinguish between a typical stomach bug and a more serious illness.

While worry may be your first reaction, you should try to identify the source of the problem by inspecting Cavapoo’sapoo’s food. You should be able to handle the rest after that.