How to Get Rid of Fishy Smell From Dog at Home

Persistent fishy odors in dogs can stem from skin infections, gland issues, or lingering bacterial scents. A practical at-home approach combines odor-neutralizing products with proper grooming and rinsing. This guide outlines safe steps to reduce or eliminate fishy smells while keeping a dog comfortable and clean.

Quick Answer

Start with an enzymatic odor eliminator spray designed for pets, then bathe with a dog shampoo formulated to remove fishy smells. Follow up with a enzymatic cleaner for any lingering odors on surfaces. Regular brushing and maintenance prevent recurrence.

What You’ll Need

Enzymatic dog odor eliminator spray 16oz
Dog shampoo for fishy smell removal enzymatic formula
Pet stain and odor remover spray for dogs enzymatic cleaner
Water bowl, clean towels, and a gentle grooming brush
Non-slip bath mat and towels for drying

	Odorcide K.O.E. Apricot Odor Eliminator 16 oz for Strong Odor for Cages, Runs & More – Home & Kennel w/Safe, Non-Enzymatic Formula
	Wahl USA Dry Skin & Itch Relief Pet Shampoo for Dogs – Oatmeal Formula with Coconut Lime Verbena Scent & Pet Friendly Formula, 24 Oz – Model 820004A
	Nature’s Miracle Advanced Stain and Odor Eliminator Dog Spray, Fresh Scent, Severe Mess Enzymatic Formula for Tough Pet Messes, 32 Ounces,red

Before You Start

Before beginning, confirm there are no signs of a medical condition that requires veterinary care. Watch for redness, itching, or discharge, which could indicate infection. Test a small skin area with any new product to check for irritation. The process may take 30–60 minutes per session depending on coat length and dog temperament.

Step-By-Step: How To Remove Fishy Odor From A Dog

Brush the coat thoroughly to remove loose fur and surface dirt. This reduces residue before washing.
Apply a small amount of enzymatic dog odor eliminator spray to the coat, focusing on areas with the strongest odor. Let it sit for 2–3 minutes.
Rinse the coat well with lukewarm water, ensuring no soap remains in the fur. Excess residue can trap odors.
Shampoo the dog with a fishy smell removal enzymatic formula. Work from the neck down to the tail, avoiding eyes and ears.
Rinse thoroughly until the water runs clear. Repeat if the odor persists after the first rinse.
Rinse and treat any problem areas with a pet stain and odor remover spray for dogs enzymatic cleaner. Gently blot rather than rub to avoid skin irritation.
Dry the dog with towels and an air-dryer on a low, cool setting if the dog tolerates it. Ensure the coat is fully dry to prevent damp odor buildup.
Brush again to restore coat texture and distribute natural oils. A conditioning rinse can help maintain coat health after odor treatment.
Clean the bathing area with the enzymatic cleaner to prevent recontamination of the dog’s environment. Allow surfaces to air dry.
Monitor over the next few days for any returning odor and repeat treatments if needed, keeping sessions spaced to avoid skin irritation.
Maintain a regular grooming routine, using the same enzymatic products as part of a preventive plan.
Consult a veterinarian if the odor persists beyond a couple of weeks or is accompanied by itching or skin changes.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Persistent fishy odor after treatment	Underlying skin infection or gland issues	See a vet for assessment and possible antibiotics	Regular grooming and early treatment of skin problems
Skin irritation after products	Sensitive skin or product incompatibility	Switch to hypoallergenic formulations and patch test	Always patch test new products
Odor returns within days	Environment contamination or insufficient washing	Deep clean living areas and repeat full wash	Maintain routine odor control and cleaning
Dog refuses baths	Stress or fear of water	Use shorter sessions and a gradual desensitization approach	Provide treats and a calm bath routine

Common Mistakes

Using only water and no cleanser, which leaves oils that can trap odor
Over-washing, which can dry the skin and worsen odor over time
Not drying thoroughly, allowing damp fur to harbor bacteria
Applying cleaners near the eyes, ears, or nose without care

Tips For Best Results

Test products on a small skin patch before full application to prevent irritation
Coordinate odor treatment with regular brushing to keep coats clean
Use enzymatic formulas specifically designed for dogs rather than household cleaners
Schedule odor-control baths every 1–2 weeks during odor-prone seasons
Keep a clean, well-ventilated bathing area to reduce lingering smells

Call A Professional

Seek veterinary guidance if: the dog shows signs of irritation, hair loss, or persistent odor despite multiple at-home treatments; there is discharge or swelling around the skin; or odor is accompanied by behavioral changes like lethargy or reduced appetite.

FAQ

Can enzymatic sprays be used daily?

Used as directed, enzymatic sprays are typically safe for regular use, but follow label guidelines and consult a vet if used frequently.

Will washing with a special shampoo remove the odor for good?

Shampoos reduce odor and bacteria, but underlying conditions may require ongoing maintenance or medical treatment.

Is it safe to mix products?

Do not mix multiple cleaners; use products as directed and avoid combining enzymatic cleaners with harsher chemicals.

What if my dog is fearful of baths?

Use gradual exposure, positive reinforcement, and shorter bath sessions to reduce stress while applying odor-control products.

Buying Guide

When choosing products to combat a fishy dog odor, consider size, scent strength, and skin sensitivity. For a typical home, starting with an enzymatic odor eliminator spray and a dedicated fishy-smell removal dog shampoo offers a balanced approach. Look for products labeled specifically for pets, with clear directions and safety warnings. Consider the coat type and whether you need additional odor control for carpets or furniture with an enzymatic cleaner. Noise level and ease of use matter for anxious dogs, so choose user-friendly spray bottles and low-foaming formulas. For households with multiple pets, select pet-safe, fragrance-free or mild-scent options to minimize scent overload. Always test a small area of skin before full use and monitor the dog for any signs of irritation after application. Regular maintenance—through brushing, grooming, and prompt treatment of odors—helps prevent a fishy smell from returning. If odor persists despite at-home care, a veterinary assessment may be warranted to rule out medical causes.