If you’ve got a dog battling fleas or ticks, you already know how miserable they get — and how miserable you feel watching them scratch their skin off. Most store-bought flea shampoos smell like a mechanic’s garage and have warning labels that make you scared to touch your own dog afterward.
This homemade version is safe, gentle, and uses ingredients that actually work without burning or irritating your dog’s skin.
This is NOT one of those reckless DIY recipes floating around online that tell you to dump half a bottle of tea tree oil into shampoo. Please don't do that! We're doing it the right way.
Please read this post from beginning to end for safety precautions and important information before making or using this shampoo.
The Safe, Effective Flea & Tick Dog Shampoo Recipe
Ingredients
- 1 cup unscented baby shampoo
- 1 tablespoon neem oil (100% PURE, cold-pressed neem oil — with NO additives) NOT neem oil thats specifically labeled for plants.
- 1 tablespoon aloe vera gel (pure, no dyes or added fragrance)
- 1/2 cup lavender hydrosol (NOT lavender essential oil) Hydrosol is steam-distilled floral water. SAFE for dogs.
- 1 tablespoon apple cider vinegar (optional, helps with itching)
- 1/4 cup warm water (to thin, if needed)
Instructions
- Add the unscented baby shampoo to a clean bottle. (Spray bottle makes application easier).
- Stir in the neem oil until it’s as well combined as you can get it.
- Add the aloe vera gel and mix gently.
- Pour in the lavender hydrosol and stir again.
- Add the apple cider vinegar if your dog has itchy or irritated skin.
- If the mixture is too thick, add UP TO 1/4 cup warm water to thin it slightly.
- Cap the bottle and shake before each use. Neem will want to separate a bit — that’s normal.
How to Use the Shampoo (Step-by-Step)
- Wet your dog thoroughly. Use lukewarm water — not hot.
- Apply the shampoo. Start at the neck and work your way down the body.
- Work into the coat. Massage into:
- neck and chest
- under the legs
- belly and inner thighs
- base of the tail
- Avoid the face. Don’t get shampoo in the eyes, nose, or mouth. Use a damp cloth for the face if needed.
- Let it sit 3–5 minutes. This gives the neem time to do its flea-fighting work. This is a nice pause to reward and assure your fur-baby with treats.
- Rinse very well. Rinse until the water runs clear and the coat no longer feels slick.
- Dry your dog. Towel dry and let them shake it out.
How often: Every 7–14 days during flea and tick season, or as needed. Avoid over-bathing, especially for dogs with dry or sensitive skin.
Why This Formula Works
Neem Oil
- One of the few natural ingredients with real flea- and tick-fighting power.
- Helps repel fleas and can interfere with their ability to feed and reproduce.
- Gentler than most chemical flea treatments when properly diluted.
Lavender Hydrosol
- Not the same as lavender essential oil — it’s much milder.
- Provides a light, calming scent and gentle insect-repelling support.
- Soothing to irritated skin when used properly.
Aloe Vera Gel
- Helps cool and calm flea-bitten, itchy skin.
- Adds moisture back to the coat after washing.
Apple Cider Vinegar (Optional)
- Can help balance the coat and skin feel.
- May help reduce itchiness for some dogs.
- Add only a small amount and always rinse the coat well afterward.
Why Unscented Baby Shampoo Is the Base
Dog skin is more alkaline than human skin, which is naturally more acidic. Many soaps — especially castile soap and harsh detergents — are too alkaline and too strong for dogs. They can:
- strip natural oils from the coat
- dry and irritate the skin
- cause redness, flaking, and hot spots
- make itching and scratching worse
Unscented baby shampoo is designed to be extremely gentle. It usually has:
- milder surfactants
- no heavy fragrances or dyes
- a pH that’s less likely to wreck the skin barrier
It’s not perfect, but as a home option, it’s a much safer base for most dogs than dish soap, castile soap, or heavily scented shampoos. Combined with neem, aloe, and lavender hydrosol, it becomes a gentle flea & tick shampoo that supports your dog’s skin instead of stripping it.
Very Important: What NOT to Use (and Why)
There are a lot of dangerous DIY “flea shampoo” recipes out there. Some of them can seriously hurt your dog. Here’s what we do not use — and why.
Tea Tree Oil
- Can cause vomiting, tremors, weakness, and neurological issues in dogs.
- Dogs absorb essential oils quickly through their skin.
- Even small amounts can be toxic — not worth the risk.
Pennyroyal Oil
- Known to be highly toxic to pets.
- Can cause liver failure, seizures, and death.
- Should never be used on or around dogs or cats.
Clove Oil
- Very strong and irritating to skin.
- Can cause burns, pain, or toxicity when absorbed.
Peppermint & Eucalyptus Oils
- Smell strong and “clean” to us, but can be overwhelming to dogs.
- Can irritate skin and eyes.
- Eucalyptus in particular is toxic to both dogs and cats.
Dawn Dish Soap (and Other Dish Soaps)
- Yes, Dawn is used in emergencies (oil spills, heavy grease, skunk spray).
- No, it should not be used as a regular flea shampoo.
- Strips natural oils, dries out the skin, and can damage the skin barrier over time.
- Can make itching and irritation worse in the long run.
Castile Soap
- Often recommended online, but too alkaline for most dogs.
- Can cause redness, dryness, and flaky skin.
- Not a good choice for dogs with flea bites or sensitive skin.
Safety Notes & Common Sense
- This shampoo is a gentle, natural tool — not a replacement for professional veterinary care.
- Always test a small area of your dog’s skin before using on the whole body.
- Do not use neem products on cats.
- If your dog has open sores, severe infestations, or signs of illness, contact your vet first.
- Combine this shampoo with regular vacuuming, washing bedding, and flea/tick checks for best results.
Used correctly, this homemade flea & tick dog shampoo can be part of a calmer, more natural routine that helps your dog feel better — without coating them in harsh chemicals.
Always consult your veterinarian before changing flea and tick control methods, especially if your dog has health issues, allergies, or is on other medications.
Copyright AngryHousewives.club
Safety Note: I am NOT a medical professional. Please research ingredients, check for allergies, and confirm pet safety. Use gently and at your discretion.
