2. Apple cider vinegar: Mix equal parts apple cider vinegar and water in a spray bottle. Spray the mixture onto your dog's coat, avoiding their eyes and mouth. The vinegar will kill fleas on contact and its smell is unpleasant to them, helping to repel them.
3. Rubbing alcohol: Dip a cotton ball in rubbing alcohol and apply it directly to fleas on your dog. This will kill fleas on contact. Avoid using too much rubbing alcohol as it may dry out and irritate your dog's skin.
4. Garlic: Crushed garlic and even garlic powder work well as a natural flea repellent. Simply rub some crushed garlic or sprinkle some garlic powder on your dog's coat. However, some dogs can develop an intolerance to garlic if too much is used, so start with a small amount.
5. Neem oil: Dilute neem oil with water according to the package instructions and spray it onto your dog's coat. The neem oil will kill fleas on contact and repel them with its strong odor.
6. Food-grade diatomaceous earth: Sprinkle food-grade diatomaceous earth (DE) on your dog's coat, bedding, and around the house. DE is a natural powder that will dehydrate and kill fleas.
Note: These remedies are not as effective as veterinary treatments and may not be suitable for all dogs. Some of them, such as garlic, can even be toxic to dogs if used in large amounts. You may need to experiment to find a solution that works for your pet and always consult your veterinarian before attempting any home remedies.