Why Does My Dog Have A Fishy Smell?

Dogs can smell like many things, depending on their diet, environment, or hygiene habits. However, one of the more unpleasant odors that dogs can develop is a fishy smell. If you’ve noticed this on your furry friend, you’re not alone. A fishy odor in dogs is usually linked to their anal glands.

Dogs Have Anal Glands That Produce a Fishy Odor

Dogs have two small anal glands located near their rectum. These glands secrete a fluid that has a distinct, fishy smell. In the canine world, this discharge serves an important purpose: it communicates information to other dogs about physical condition, identity, and even reproductive status.

Typically, the glands empty naturally during bowel movements, releasing this smelly fluid as part of the process. However, when the glands fail to drain properly, they can become clogged, leading to a stronger, more persistent fishy odor.

What Causes the Fishy Smell in Our Dogs?

The most common reason for a fishy smell is backed-up or impacted anal glands. If your dog’s anal glands don’t empty as they should, they may become full, causing discomfort and that unmistakable odor. There are different ways you can tell if your dog’s anal glands area impacted.

Signs of clogged anal glands include:

Scooting:

Your dog might drag their bottom across the floor, trying to relieve the pressure.

Licking or biting:

If your dog keeps licking or biting his rear end, it can indicate discomfort and possibly blocked anal glands.

Swelling or redness:

 In more severe cases, you might notice inflammation or irritation near your dog’s anal area.

Treatment Options for Your Dog

If you notice a fishy smell or signs of discomfort in your dog, it’s important to address the issue promptly. Take your dog to a veterinarian, who can manually express the anal glands to relieve the buildup. This process is straightforward and provides immediate relief for your pet.

In some cases, anal gland issues can lead to infections or abscesses. Your veterinarian will check for these complications and may prescribe antibiotics or other treatments if necessary. Quick action to this issue will ensure your dog’s comfort and prevents the problem from escalating.

For severe or chronic cases, your vet may recommend additional treatments, such as:

Dietary Adjustments:

Incorporating supplements or increasing fiber in your dog’s diet to promote healthy bowel movements.

Medications:

Anti-inflammatory drugs or pain relievers to ease discomfort and reduce swelling.

Surgical Options:

In rare cases where anal gland problems are reoccurring and severely impacting your dog’s quality of life, surgical removal of the glands may be considered. This procedure is typically a last resort and involves careful evaluation by your veterinarian.

If you’re comfortable and have received proper guidance, some pet owners learn to express their dog’s anal glands at home. However, it’s recommended to consult your vet before attempting this to avoid injury or infection.

How to Prevent Anal Gland Issues

While it’s not always possible to prevent anal gland problems, you can take steps to reduce the likelihood of recurring issues:

Feed Your Dog A Fiber-Rich Diet:

A diet high in fiber helps produce firm stools, which naturally aid in emptying the anal glands during bowel movements. Consult your veterinarian for dietary recommendations tailored to your dog’s needs.

Monitor Your Dog’s Stool Quality:

Keep an eye on your dog’s stool to make sure it’s hard and well-formed. Persistent diarrhea or soft stools can contribute to gland blockages.

Maintain a Healthy Weight:

Overweight dogs are more prone to anal gland problems. Regular exercise and portion control can help keep your dog in good shape.

Provide Plenty of Water:

Adequate hydration supports overall digestive health and can help prevent issues with stool consistency.

Schedule Regular Grooming:

Many professional groomers offer anal gland expression as part of their services. If your dog is prone to blockages, this can be a useful preventive measure.

Are There Any Other Causes For Dogs to Have a Fishy Smell?

Ear Infections:

Ear infections, particularly those caused by yeast or bacteria, can lead to a distinctive fishy odor. Other symptoms of ear infections include excessive head shaking, scratching at the ears, redness, and discharge.

Skin Infections:

Skin conditions like yeast infections or bacterial infections can also cause a fishy smell. These infections often present with redness, inflammation, and excessive scratching.

Dietary Factors:

In some cases, the food your dog is eating might be contributing to the fishy odor. Certain types of fish-based dog food or treats can cause a temporary fishy smell, especially if your dog has sensitive digestion.

Urinary Tract Infections (UTIs):

While less common, UTIs can sometimes cause a fishy odor, particularly in female dogs. Other symptoms of UTIs typically include blood in your dog’s urine, frequent urination as well as excessive thirst and water consumption.

While you never want your pup to have blocked anal glands, the good new is that this condition is usually straightforward to treat. Once your dog’s anal glands are emptied and any underlying problems are resolved, the odor should disappear.

By staying attentive to your dog’s hygiene, diet, and overall health, you can help keep them comfortable and smelling fresh. And if your dog has the fishy smell again, you know what to do and how to address the issues.