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Does Your Pet’s Breath Smell Like Fish? Here’s What’s Causing It (& How to Fix It!)
- Jennifer L.
- Mar 16
- 3 min read
🐶😷 Is your pet’s breath so bad it smells like fish? You’re not alone! Many pet owners struggle with stinky pet breath, but the fishy odor could be a sign of underlying health issues. The good news? You can fix it! Let’s dive into why your pet’s breath smells like fish and how to eliminate bad breath in pets for good.
🚨 Why Does My Pet’s Breath Smell Like Fish?
There are several reasons why your dog’s or cat’s breath may have a strong fishy smell. Here are the top causes:
1. Plaque & Tartar Buildup (The #1 Cause of Bad Breath in Pets!)
If you’re not cleaning your pet’s teeth, plaque and tartar will build up, leading to bacteria overgrowth. These bacteria release sulfur compounds, which create that nasty, fishy pet breath.
2. Gum Disease & Dental Infections
Periodontal disease in pets is a serious issue. If left untreated, inflamed gums, tooth decay, and infections can make your pet’s mouth smell terrible. Red or swollen gums? Time to act fast!
3. Anal Gland Secretions (Yes, It’s Gross!)
Dogs and cats have anal glands that can sometimes leak. If they lick their rear end (which they do often), those foul-smelling fishy secretions transfer to their mouth—resulting in stinky pet breath.
4. Poor Diet & Stomach Issues
If your pet’s food contains low-quality ingredients, it may cause digestive issues, leading to foul-smelling burps and breath. Some pets also eat things they shouldn’t (like garbage or dead animals), which can worsen the smell.
5. Kidney or Liver Disease
If your pet’s breath smells extra foul or ammonia-like, it could indicate kidney or liver disease. If bad breath is accompanied by vomiting, weight loss, or lethargy, a vet visit is crucial.
✅ How to Fix Your Pet’s Fishy Breath—Fast!
Now that you know the causes, here’s how to get rid of your pet’s bad breath for good!
🦷 1. Brush Your Pet’s Teeth Regularly
Using a pet-safe toothbrush and toothpaste, clean your pet’s teeth at least 3 times a week to prevent plaque buildup. Bonus tip: Use a pet dental scaler to remove tartar easily at home!
🛒 2. Use a Professional Pet Dental Scaler
A vet-grade pet dental scaler helps remove stubborn plaque & tartar—the main cause of fishy-smelling pet breath! Check out our top-rated pet dental scalers! 👇
🦴 3. Add Dental Chews & Water Additives
Dental chews help reduce plaque buildup naturally, while water additives fight bacteria in your pet’s mouth. Look for vet-approved dental treats for best results.
🍗 4. Improve Their Diet
Switch to high-quality pet food that supports digestive health & fresh breath. Avoid fish-based formulas if your pet already struggles with fishy-smelling breath.
🩺 5. Check for Health Issues
If bad breath persists despite dental care, it’s time to see your vet. Kidney disease, liver problems, or severe infections can all contribute to chronic bad breath in pets.
🚀 Final Thoughts: Say Goodbye to Fishy Pet Breath!
A fishy smell in your pet’s mouth isn’t just gross—it’s a warning sign! Prevent bad breath with regular dental care, a healthy diet, and our vet-approved pet dental scaler.
🛒 Take action now! Get rid of your pet’s bad breath today at Bright Bites! 👇
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