Do Dogs Cry Tears? 6 Reasons Why

Dogs are known for their deep emotional connections with humans, often displaying signs of happiness, sadness, and even anxiety. But can dogs cry the way humans do? Many pet owners have noticed their dogs with watery eyes and wondered whether they shed tears out of sadness or pain. This article explores whether dogs cry, why their eyes may water, and how they express emotions.

Do Dogs Cry Like Humans?

The short answer is no. While dogs experience emotions, they do not produce tears as a response to feelings like sadness or happiness. Emotional crying is considered a human trait. Instead of tears, dogs cry through other means, such as vocalizations, body language, and behavioral changes.

How Dogs Express Their Emotions

Even though dogs cry in a different way than humans, they still display emotions in various ways, including:

• Whining and whimpering – A dog may whimper or whine when they are distressed, anxious, or in need of attention.
• Body language – Drooping ears, a tucked tail, and avoiding eye contact are common signs of sadness in dogs.
• Changes in behavior – A dog may become less playful, more lethargic, or even refuse food when feeling down.
• Excited reactions – Some dogs jump, wag their tails vigorously, or bark when they are happy.

While these behaviors may look like a form of crying, they do not involve shedding tears due to emotions.

Do Dogs Cry Tears When They Are Sad?

If you see your dog’s eyes watering, it is not because they are sad. Unlike humans, dogs cry for different reasons, primarily related to their physical health. A dog’s tear glands function to keep the eyes moist and remove debris, not to express emotion. If a dog has excessive tearing, it might indicate an underlying medical or environmental issue.

Why Do Dogs’ Eyes Water?

Watery eyes in dogs can be caused by several factors. While it may look like dogs cry, their tears often result from medical conditions rather than emotional distress. Here are some common causes:

1. Allergies

Just like humans, dogs can have allergies that trigger excessive tear production. Common allergens include pollen, dust, smoke, or certain ingredients in their food. If your dog has watery eyes along with sneezing or itching, allergies could be the cause.

2. Eye Infections

Red, swollen eyes with discharge can indicate an eye infection. If a dog’s eyes are tearing excessively and have a yellow or greenish discharge, an infection may be the reason. Veterinary treatment is often required in such cases.

3. Blocked Tear Ducts

Tear ducts help drain tears properly, but when they become blocked, tears may overflow and give the impression that dogs cry. Some breeds are more prone to blocked tear ducts than others.

4. Foreign Particles or Irritants

Dust, dirt, or even a small eyelash can irritate a dog’s eye and cause excessive tearing. If your dog’s eyes suddenly start watering, inspect for any foreign particles that may be causing discomfort.

5. Corneal Scratches or Eye Injuries

Dogs love to play and explore, which puts them at risk of scratching their corneas. If a dog’s eyes are watering excessively and they are blinking more than usual, an eye injury may be the cause.

6. Tear Stains in Certain Breeds

Some dog breeds, especially those with short noses (brachycephalic breeds like Shih Tzus and Pugs), often have tear stains due to excessive tearing. While it may seem like these dogs cry, it is actually due to their facial structure causing tear overflow.

Related reads:

How to Getting Rid of and Preventing Dog Tear Stains [2024]

Can Dogs Cry from Pain or Discomfort?

Although dogs do not shed emotional tears, they can still show signs of pain through their eyes and behavior. Signs of discomfort include:

• Frequent blinking or squinting
• Pawing at the eyes
• Redness or swelling
• Discharge from the eyes

If you notice any of these symptoms along with watery eyes, a vet visit is necessary.

How Do Dogs Show Sadness?

Since dogs cry in ways different from humans, it’s important to recognize how they show sadness:

• Whimpering or whining – Dogs may make soft, high-pitched noises when they feel distressed.
• Lack of energy – A sad or depressed dog may appear tired or uninterested in activities they usually enjoy.
• Loss of appetite – A sudden lack of interest in food can indicate emotional distress.
• Avoiding interaction – Some dogs prefer to be alone when they feel sad, withdrawing from their owners or other pets.
• Sleeping more – Increased sleep or low energy can be a sign of sadness.

Can Dogs Cry When They’re Happy?

A recent study suggests that dogs may produce more tears when reunited with their owners, possibly due to an increase in oxytocin, the “love hormone.” However, this is not the same as emotional crying in humans. Instead, happy dogs show their emotions by:

• Wagging their tails
• Jumping up with excitement
• Licking their owners
• Playful barking

So while dogs cry more tears when feeling joy, it is not due to happiness in the way humans experience it.

Do Certain Dog Breeds Cry More?

Some breeds are more prone to excessive tearing due to their anatomy. Breeds with prominent eyes or shorter muzzles often have issues with tear drainage, leading to excessive tearing and staining. Examples include:

• Shih Tzus
• Pugs
• Bulldogs
• Maltese
• Pekingese

If your dog belongs to one of these breeds and has watery eyes, regular eye cleaning can help prevent tear stains and infections.

What to Do If Your Dog’s Eyes Are Watering?

If your dog’s eyes appear watery and you suspect they are “crying,” follow these steps:

1. Check for other symptoms – Look for redness, swelling, discharge, or frequent pawing at the eye.
2. Clean the eyes gently – Use a damp, clean cloth to wipe away any debris.
3. Monitor their behavior – If your dog seems distressed, uncomfortable, or is constantly blinking, there may be an underlying issue.
4. Consult a vet – If excessive tearing persists, it’s best to seek veterinary advice to rule out infections or eye conditions.

Final Thoughts: Can Dogs Cry Like Humans?

While dogs cry, they do not do so out of sadness like humans. Their tears are primarily a response to physical factors rather than emotions. Instead of shedding tears, dogs express sadness, joy, and distress through behavior, vocalizations, and body language. If your dog’s eyes water frequently, it’s essential to determine the cause and ensure they are comfortable and healthy.

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