Read 18 min

10 Home Remedies for Sick Dog Not Eating: What Helps?

Alonzo Gibson

Alonzo Gibson is a pet nutrition specialist with over 11 years of experience helping pet owners improve their animals' health through proper diet and preventive care. He holds certifications in pet nutrition and animal wellness education, with specialized training in dietary planning, weight management, and nutrition-based health support. Alonzo shares practical, evidence-based guidance on feeding, wellness habits, and common health concerns to help pets live healthier lives.

What Makes a Dog Sick?

Many everyday factors and medical conditions can affect a dog’s health and lead to illness or loss of appetite.

Viral and Bacterial Infections: Illnesses caused by viruses or bacteria can cause fever, vomiting, diarrhea, fatigue, and loss of appetite.
Eating Something Unsafe: Spoiled food, garbage, toxic plants, or harmful human foods can upset the stomach or cause poisoning.
Parasites: Intestinal worms and other parasites may cause weight loss, vomiting, diarrhea, stomach discomfort, and poor appetite over time.
Chronic Health Conditions: Kidney disease, liver disease, diabetes, or pancreatitis often reduce appetite and require proper veterinary treatment.
Accidental Injuries: Falls, sprains, internal injuries, or swallowing foreign objects can cause pain, illness, and sudden changes in appetite.

Can Home Remedies Help a Sick Dog that Is Not Eating?

Yes, home remedies may help a mildly sick dog eat again, but they cannot treat serious illnesses or medical emergencies.

Supportive care at home is most appropriate when the dog is alert, drinking water, and showing only mild symptoms such as a temporary upset stomach or stress-related appetite loss.

A bland diet, hydration, warm food, and quiet rest may help encourage eating during recovery.

However, home remedies should never replace veterinary treatment if the dog refuses water, vomits repeatedly, has bloody diarrhea, struggles to breathe, or appears very weak.

If a dog continues to refuse food for more than 24 to 48 hours, professional veterinary care is the safest option.

In these situations, professional medical care is the safest option.

Home Remedies for a Sick Dog Not Eating

Simple home care can sometimes encourage a sick dog to eat, especially when the illness is mild and no emergency signs are present.

1. Encourage Water Intake

Keeping a sick dog hydrated is often more important than getting it to eat immediately. Always provide fresh, clean water in an easily accessible bowl.

Some dogs drink more willingly if the water is changed frequently or offered in small amounts throughout the day. Ice cubes can also encourage gentle sipping.

If the dog refuses water, vomits after drinking, or shows signs of dehydration such as dry gums or sunken eyes, veterinary care should not be delayed.

2. Offer a Bland Diet

A bland diet is easier on the stomach and may tempt a dog with a reduced appetite.

Plain boiled chicken or turkey with cooked white rice is commonly recommended for short-term feeding because it is easy to digest.

Offer small portions rather than a full meal and avoid adding butter, oil, salt, or spices. If the dog keeps the food down and begins eating again, normal food can be reintroduced gradually over several days.

3. Warm the Food Slightly

Gently warming food can make it smell stronger, encouraging dogs that have lost interest in eating. Heating wet food or a bland meal for a few seconds until it is slightly warm, not hot, can improve its aroma.

Always stir the food well and check the temperature before serving to prevent burns.

This simple step may help dogs with mild congestion, nausea, or temporary loss of appetite eat more willingly.

4. Feed Small Meals More Often

Large meals may overwhelm a dog with a sensitive stomach, while smaller portions are often easier to tolerate.

Instead of serving one or two large meals, offer a few spoonfuls every three to four hours. If the dog shows interest, continue with small, frequent meals until the appetite improves.

Removing uneaten food after about 20 minutes also helps keep it fresh and prevents the dog from grazing throughout the day.

5. Try Low-Sodium Bone Broth

Low-sodium bone broth made specifically for dogs or prepared without onion, garlic, or heavy seasoning can encourage both eating and drinking.

A small amount, poured over regular food or used in a bland diet, may improve the smell and taste. Bone broth should be used only as a short-term appetite booster, not as a complete meal.

Always read ingredient labels carefully because many human broths contain ingredients that are unsafe for dogs.

6. Hand Feed Gently

Some sick dogs feel more comfortable eating directly from a trusted person’s hand. Offering small bites by hand can reassure anxious dogs and encourage them to start eating again.

Stay calm and avoid forcing food into the mouth, as this may create fear or increase stress.

If the dog willingly accepts a few bites, gradually transition back to eating from the food bowl once the appetite begins returning.

7. Reduce Stress During Mealtime

A quiet feeding area can make a noticeable difference for a dog that is feeling unwell. Place the food bowl away from loud noises, children, other pets, or busy household activity.

Allow the dog to eat without pressure or frequent interruptions. Keeping feeding times consistent each day also helps create a sense of routine.

Reducing stress may improve appetite, especially when anxiety is contributing to food refusal.

8. Allow Plenty of Rest

Rest gives the body time to recover from mild illness and may help improve appetite naturally.

Avoid strenuous exercise and provide a comfortable, quiet place where the dog can relax without being disturbed.

Gentle bathroom breaks are usually enough until energy returns. Monitor eating, drinking, and overall behavior throughout the day.

If the dog becomes more lethargic, refuses water, or continues refusing food despite home care, veterinary attention is necessary.

9. Add a Spoonful of Fish for Its Smell

A small amount of cooked, boneless fish such as tuna, salmon, or mackerel can bring back a sick dog’s interest in food through smell alone.

Poach the fish plain, with no oil, salt, or seasoning, then flake it over a bland meal.

This works especially well for dogs with a stuffy nose or a mild respiratory infection, since a stronger smell can compensate for a dulled sense of smell.

Use only a spoonful mixed into regular food, since fish should stay an occasional topper rather than a full meal.

10. Offer Plain Yogurt or a Dog-Safe Probiotic

Plain, unsweetened yogurt with no added sugar or xylitol can support digestion in a dog recovering from mild stomach upset.

The natural probiotics may help settle the gut and ease soft stools.

Start with a small spoonful mixed into food rather than a full serving, since too much dairy can cause its own digestive upset.

A veterinarian-recommended canine probiotic supplement is a safer long-term option for dogs with recurring digestive issues.

What to Check Before Trying Home Remedies?

A quick health check can help determine if home care is appropriate or the dog needs immediate veterinary attention.

What to Check	What to Look For
Hydration	Moist gums, normal drinking, and skin that springs back quickly.
Gum Color	Healthy gums should be pink. Pale, blue, yellow, or very red gums need urgent attention.
Energy Level	The dog should be alert, responsive, and able to walk normally.
Vomiting	None or only one mild episode. Repeated vomiting needs veterinary care.
Diarrhea	Mild or no diarrhea. Bloody or severe diarrhea is a warning sign.
Breathing	Calm, steady breathing. Fast or labored breathing requires immediate care.
Pain	No crying, shaking, or swollen abdomen. These may indicate a serious problem.
Recent Diet Changes	Check for any new food, treats, or table scraps.
Possible Toxin Exposure	Look for access to chocolate, grapes, medications, chemicals, or toxic plants.
Current Medications	Review recent medicines or supplements that may reduce appetite.

How Long Can a Sick Dog Go without Eating?

Most sick adult dogs should not go more than 24 to 48 hours without eating, especially if other symptoms are present.

The exact timeline depends on the dog’s age, size, overall health, and the reason for the loss of appetite.

Healthy adult dogs can sometimes tolerate a short period without food, but puppies, senior dogs, and dogs with conditions such as diabetes or kidney disease are at much higher risk and may need veterinary care much sooner.

Water is even more important than food, so any dog that also refuses to drink should be seen by a veterinarian promptly.

If appetite loss continues beyond a day, or the dog develops vomiting, diarrhea, weakness, difficulty breathing, or signs of pain, home remedies are no longer appropriate, and a professional evaluation is recommended.

Why Is a Sick Dog Not Eating?

A sick dog may stop eating because of stomach upset, stress, pain, medication, dental problems, or a more serious health problem.

1. Mild Stomach Upset

A mild stomach upset is one of the most common reasons a sick dog stops eating.

This can happen after eating spoiled food, trying a new diet too quickly, or swallowing something unusual outside.

The dog may also have soft stool, mild vomiting, gas, or a quieter-than-normal mood. In many mild cases, appetite may return as the stomach settles.

However, repeated vomiting, weakness, or worsening symptoms should not be treated as simple indigestion.

2. Stress, Anxiety, or Routine Changes

Dogs can refuse food when their routine or surroundings change. Moving homes, loud noises, travel, visitors, boarding, separation, or a new pet can make some dogs feel uneasy.

When stress is the cause, the dog may still drink water, respond normally, and show interest in favorite people or toys.

Appetite often improves once the dog feels safe again. Still, if food refusal continues or other symptoms appear, stress may not be the only reason.

3. Dental Pain or Mouth Problems

Dental pain can make a dog avoid food even when it feels hungry. Broken teeth, gum disease, mouth ulcers, loose teeth, or something stuck between the teeth can make chewing painful.

Signs may include drooling, bad breath, pawing at the mouth, chewing on one side, or dropping food while eating.

Soft food may seem easier, but mouth problems usually need proper veterinary care because the pain often continues until the cause is treated.

4. Fever, Infection, or Illness

When a dog is sick, its appetite often drops because the body is using energy to fight illness.

Fever, infections, stomach problems, kidney disease, liver disease, pancreatitis, diabetes, and other health issues can all reduce hunger.

The dog may seem tired, hide more, drink differently, vomit, or have diarrhea. Appetite loss with these signs should be taken seriously.

Home care may offer comfort, but it cannot treat many underlying medical conditions.

5. Medication Side Effects or Recent Vaccination

Some dogs eat less after taking certain medicines or getting routine vaccinations. Antibiotics, pain medicines, and other treatments can sometimes cause nausea, tiredness, or mild stomach upset.

After vaccination, a dog may seem quieter or less interested in food for a short time. This usually improves as the body settles.

However, if the dog refuses food for more than a day, vomits often, swells, or seems very weak, a veterinarian should be contacted.

6. Pain, Injury, or Discomfort

Pain anywhere in the body can affect a dog’s appetite. A dog with joint pain, back pain, stomach pain, injury, or internal discomfort may avoid food because standing, bending, chewing, or moving feels uncomfortable.

Some dogs hide pain well, so appetite loss may be one of the first signs owners notice.

Other clues include stiffness, whining, trembling, restlessness, or not wanting to be touched. Pain-related appetite loss should be checked if it does not improve quickly.

7. Blockage, Poisoning, or Emergency Causes

A sudden refusal to eat can sometimes point to an emergency. Dogs that swallow toys, socks, bones, or other objects may develop an intestinal blockage.

Toxic foods, chemicals, plants, or human medicines can also cause appetite loss.

Warning signs may include repeated vomiting, drooling, shaking, weakness, bloating, bloody stool, pale gums, or collapse.

These cases are not suitable for home remedies. Quick veterinary care is important because delays can make the situation more dangerous.

Foods that Are Safe for a Sick Dog with No Appetite

Gentle, plain foods may be easier for a sick dog to smell, taste, and digest while appetite is low.

Food	How It May Help	Simple Feeding Tip
Boiled Chicken	Easy-to-digest protein for dogs with mild stomach upset	Remove skin, bones, fat, and seasoning before serving.
Cooked White Rice	Gentle carbohydrate that can help settle the stomach	Serve plain and soft in small portions.
Plain Boiled Turkey	Lean protein option if chicken is not suitable	Use skinless, boneless turkey with no salt or spices.
Plain Pumpkin	Adds gentle fiber and may support normal stool	Use pure pumpkin, not pumpkin pie filling.
Low-Sodium Bone Broth	Adds smell, flavor, and extra fluid to food	Choose dog-safe broth with no onion or garlic.
Plain Scrambled Egg	Soft protein that may be tempting for some dogs	Cook without oil, butter, milk, salt, or seasoning.
Prescription Recovery Food	Designed for dogs recovering from illness or poor appetite	Use when recommended by a veterinarian.

Foods and Home Remedies to Avoid

Some foods and common home remedies can worsen a sick dog’s condition rather than aid recovery.

Garlic and Onion: These foods can damage a dog’s red blood cells and may lead to dangerous anemia, even in relatively small amounts.
Grapes and Raisins: These fruits can cause sudden kidney failure in some dogs, making them unsafe to eat regardless of the amount.
Chocolate: Chocolate contains substances toxic to dogs that can cause vomiting, seizures, abnormal heart rhythms, and other serious complications.
Xylitol: This artificial sweetener can rapidly lower blood sugar and cause liver failure, requiring immediate emergency veterinary treatment.
Fatty or Greasy Foods: Rich foods can upset the stomach and increase the risk of pancreatitis, especially in sensitive or overweight dogs.
Highly Seasoned Foods: Salt, spices, and strong seasonings may irritate the digestive system and worsen nausea or stomach discomfort.
Human Pain Medications: Medications such as ibuprofen or acetaminophen are toxic to dogs and should never be given without veterinary guidance.
Human Appetite Stimulants: Medications meant for people may cause harmful side effects because they are not formulated for dogs.
Essential Oils: Many essential oils are toxic if swallowed or absorbed through the skin and may worsen a sick dog’s condition.
Large Amounts of Dairy Products: Many dogs have difficulty digesting dairy, which can cause diarrhea, gas, and other stomach upset.
Raw Meat or Raw Eggs: These foods may contain harmful bacteria that can increase the risk of infection in an already sick dog.
Herbal Supplements Without Veterinary Advice: Natural does not always mean safe, and some herbs can interact with medications or worsen existing health problems.

When Home Remedies Are Not Enough?

Home remedies are not enough when a dog has severe symptoms, worsening illness, or refuses food and water for too long.

Supportive care at home is appropriate only for mild cases in which the dog remains alert, drinks water, and shows no emergency warning signs.

A veterinarian should evaluate any dog with repeated vomiting, bloody diarrhea, difficulty breathing, seizures, a swollen abdomen, severe pain, collapse, pale gums, or suspected poisoning.

Puppies, senior dogs, and chronically ill dogs need earlier care because dehydration and complications can develop quickly.

If an adult dog has not eaten for 24 to 48 hours, or its condition continues to worsen despite home care, professional treatment is needed to identify the underlying cause and begin appropriate medical care.

Caring for Recovery After the Dog Starts Eating Again

A gradual return to normal feeding helps the digestive system recover and lowers the chance of stomach upset returning.

Recovery Step	What to Do
Reintroduce Regular Food Slowly	Mix regular food with the bland diet over 5 to 7 days, gradually increasing the regular food each day.
Keep Fresh Water Available	Provide clean drinking water at all times and encourage frequent, small drinks to maintain hydration.
Feed Small, Frequent Meals	Continue offering smaller meals before gradually returning to the dog’s normal feeding schedule.
Monitor Stool and Vomiting	Watch for diarrhea, vomiting, or other digestive changes that may suggest the stomach has not fully recovered.
Check Energy Levels	Look for steady improvements in activity, alertness, and interest in normal daily routines.
Give Prescribed Medications	Continue all medications exactly as directed, even if the dog’s appetite has returned.
Avoid Rich Treats	Skip fatty, spicy, or heavily processed treats until the dog has fully recovered.
Resume Normal Activity Gradually	Increase walks and play sessions gradually rather than returning to full activity immediately.

Common Mistakes Owners Make

Avoiding these common mistakes can help a sick dog recover more comfortably and reduce the risk of complications.

Waiting Too Long to Seek Veterinary Care: Delaying treatment as symptoms worsen can make serious health problems more difficult to manage.
Giving Human Medications: Medicines made for people can be toxic to dogs and should never be given without veterinary guidance.
Offering Rich or Fatty Foods: Greasy foods can upset the stomach further and may increase the risk of pancreatitis or digestive discomfort.
Changing Foods Too Quickly: Suddenly switching diets can worsen stomach upset and make it harder for the digestive system to recover.
Ignoring Hydration: Focusing only on food while overlooking water intake can quickly lead to dehydration and slower recovery from illness.
Force Feeding the Dog: Forcing food into the dog’s mouth may cause stress, choking, or aspiration rather than encouraging a healthy appetite.
Stopping Prescribed Medication Early: Ending medications before the recommended course is complete may delay healing or allow the illness to return.
Confusing Picky Eating With Illness: Assuming a dog is only being fussy can delay care if the real cause is pain, nausea, or illness, so it helps to rule out medical causes first.

Conclusion

Watching a dog refuse food can be stressful, but staying calm and choosing safe, supportive care can make a real difference in mild cases.

I hope this guide has helped you understand safe home remedies and when to seek veterinary care. Monitor your dog’s appetite, hydration, and behavior closely during recovery.

Small improvements are encouraging, but persistent symptoms should never be ignored.

Caring for a sick dog is not always easy, yet informed decisions can help support a smoother recovery.

If this guide helped or if there is a home care tip that worked for your dog, share your experience in the comments below. Your story may help another pet owner facing the same situation.

Frequently Asked Questions

How to Cook Eggs for a Sick Dog?

Cook eggs plain by boiling or scrambling without butter, oil, salt, milk, or seasoning. Serve small portions after the dog can tolerate bland foods.

What Is the 90/10 Rule for Dogs?

The 90/10 rule means 90% of a dog’s daily calories should come from a complete, balanced diet, while treats should make up no more than 10%.

What Settles a Dog’s Stomach Quickly?

A bland diet of plain boiled chicken and white rice, plenty of water, rest, and small, frequent meals may help settle mild stomach upset.

What Human Foods Soothe a Dog’s Stomach?

Plain boiled chicken, cooked white rice, plain pumpkin, and plain scrambled or boiled eggs can be gentle options for mild digestive upset.