It is not always possible to find a shampoo that will kill fleas on dogs without a prescription. However, you can find a product that is effective for preventing the appearance of these parasites, as long as you follow directions. A dog shampoo containing anti-parasitic ingredients is the safest option. Some shampoos contain harsh chemicals that can be harmful to your dog’s health.
In order to determine if your dog has lice, you should look for signs. You may notice your pet scratching very intensely. You may also notice small brown critters near the affected area. The problem is that fleas are very slow moving and can zoom out of sight before you notice it. This is why it is important to use the proper treatment for your dog’s flea infestation.
Depending on the severity of the infestation, you may need to visit a veterinarian to determine the best treatment. Typically, this will require a series of treatments. You can consult with the vet for the safest product for your dog. Also, lice are species specific. This means that you must use the product for your dog’s specific species.
If you have several dogs, you should isolate the infected dog and treat the other dogs with an anti-parasite shampoo. Dogs with lice will scratch their head excessively and exhibit a number of symptoms. The most common symptoms are excessive scratching and itching. These symptoms will increase with the treatment you choose.